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912:, exotic reptiles, and many others are in danger of dying out. Many of today's zoos hope to stop or slow the decline of many endangered species and see their primary purpose as breeding endangered species in captivity and reintroducing them into the wild. Modern zoos also aim to help teach visitors the importance of animal conservation, often through letting visitors witness the animals firsthand. Some critics, and the majority of animal rights activists, say that zoos, no matter their intentions, or how noble these intentions, are immoral and serve as nothing but to fulfill human leisure at the expense of the animals (an opinion that has spread over the years). However, zoo advocates argue that their efforts make a difference in wildlife conservation and education.
38:
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2239:(AZA), which originated in the U.S. To achieve accreditation, a zoo must pass an application and inspection process and meet or exceed the AZA's standards for animal health and welfare, fundraising, zoo staffing, and involvement in global conservation efforts. Inspection is performed by three experts (typically one veterinarian, one expert in animal care, and one expert in zoo management and operations) and then reviewed by a panel of twelve experts before accreditation is awarded. This accreditation process is repeated once every five years. The AZA estimates that there are approximately 2,400 animal exhibits operating under USDA license as of February 2007; fewer than 10% are accredited.
1959:. Today, many zoos are improving enclosures by including tactile and sensory features in the habitat that allow animals to encourage natural behaviors. These additions can prove to be effective in improving the lives of animals in captivity. The tactile and sensory features will vary depending on the species of animal. There are animals that are injured in the wild and are unable to survive on their own, but in the zoos they can live out the rest of their lives healthy and happy (McGaffin). In recent years, some zoos have chosen to move out some larger animals because they do not have the space available to provide an adequate enclosure for them (Lemonic, McDowell, and Bjerklie 50).
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implementation of such policies. London Zoo, for example, stopped feeding live vertebrates in the 20th century, long before the Animal
Welfare Act. Despite being illegal in China, some zoos have been found to still feed live vertebrates to their predators. In some parks like Xiongsen Bear and Tiger Mountain Village, live chickens and other livestock were found to be thrown into the enclosures of tigers and other predators. In Guilin, in south-east China, live cows and pigs are thrown to tigers to amuse visitors. Other Chinese parks like Shenzhen Safari Park have already stopped this practice after facing heavy criticism.
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1447:. The World Association of Zoos and Aquariums produced its first conservation strategy in 1993, and in November 2004, it adopted a new strategy that sets out the aims and mission of zoological gardens of the 21st century. When studying behaviour of captive animals, several things should however be taken into account before drawing conclusions about wild populations. Including that captive populations are often smaller than wild ones and that the space available to each animal is often less than in the wild.
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1462:(off-site conservation) may therefore provide a suitable alternative. Off-site conservation relies on zoos, national parks, or other care facilities to support the rehabilitation of the animals and their populations. Zoos benefit conservation by providing suitable habitats and care to endangered animals. When properly regulated, they present a safe, clean environment for the animals to increase populations sizes. A study on amphibian conservation and zoos addressed these problems by writing,
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1981, which came into effect in 1984. A zoo is defined as any "establishment where wild animals are kept for exhibition to which members of the public have access, with or without charge for admission, seven or more days in any period of twelve consecutive months", excluding circuses and pet shops. The Act requires that all zoos be inspected and licensed, and that animals kept in enclosures are provided with a suitable environment in which they can express most normal behavior.
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1363:(whether through contraceptives or isolation), but further study is needed on the subject. Sale of surplus animals from zoos was once common and in some cases animals have ended up in substandard facilities. In recent decades the practice of selling animals from certified zoos has declined. A large number of animals are culled each year in zoos, but this is controversial. A highly publicized culling as part of population management was that of
1314:. Animal exchanges between facilities are usually made voluntarily, based on a model of cooperation for conservation. Loaned animals usually remain the property of the original park, and any offspring yielded by loaned animals are usually divided between the lending and holding institutions. For decades the capture of wild animals or purchasing of animals has been broadly considered unethical and has not been practiced by reputable zoos.
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2002:. Whilst these types of behaviors can be a sign of bad welfare and stress, this is not necessarily the case. Other measurements or behavioral research is advised before determining whether an animal performing stereotypical behavior is living in bad welfare or not. Examples of stereotypical behaviors are pacing, head-bobbing, obsessive grooming and feather-plucking A study examining data collected over four decades found that
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549:. Major cities in Europe set up zoos in the 19th century, usually using London and Paris as models. The transition was made from princely menageries designed to entertain high society with strange novelties into public zoological gardens. The new goal was to educate the entire population with information along modern scientific lines. Zoos were supported by local commercial or scientific societies.
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683:. His zoo was a radical departure from the layout of the zoo that had been established in 1828. It was the first zoo to use open enclosures surrounded by moats, rather than barred cages, to better approximate animals' natural environments. He also set up mixed-species exhibits and based the layout on the different organizing principle of geography, as opposed to taxonomy.
1175:, particularly in remote locations. They are often small, for-profit zoos, often intended to attract visitors to some other facility, such as a gas station. The animals may be trained to perform tricks, and visitors are able to get closer to them than in larger zoos. Since they are sometimes less regulated, roadside zoos are often subject to accusations of
1454:, but many conservation programs are underfunded and under-represented. Conservation programs can struggle to fight bigger issues like habitat loss and illness. It often takes a lot of funding and long time periods to rebuild degraded habitats, both of which are scarce in conservation efforts. The current state of conservation programs cannot rely solely
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countries have been open about culling, the controversy of the subject and pressure from the public has resulted in others being closed. This stands in contrast to most zoos publicly announcing animal births. Furthermore, while many zoos are willing to cull smaller and/or low-profile animals, fewer are willing to do it with larger high-profile species.
1491:. In Africa, conservation is handled by the African Preservation Program (APP); in the U.S. and Canada by Species Survival Plans; in Australasia, by the Australasian Species Management Program; in Europe, by the European Endangered Species Program; and in Japan, South Asia, and South East Asia, by the Japanese Association of Zoos and Aquariums, the
619:. What set the London zoo apart from its predecessors was its focus on society at large. The zoo was established in the middle of a city for the public, and its layout was designed to cater for the large London population. The London zoo was widely copied as the archetype of the public city zoo. In 1853, the Zoo opened the world's first
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1975:. This often involves housing the animals in naturalistic enclosures that allow the animals to express more of their natural behaviours, such as roaming and foraging. Whilst many zoos have been working hard on this change, in some zoos, some enclosures still remain barren concrete enclosures or other minimally enriched cages.
580:, coupled with the tremendous expansion in the urbanization of London, led to a heightened demand for a greater variety of public forms of entertainment to be made available. The need for public entertainment, as well as the requirements of scholarly research, came together in the founding of the first modern zoos.
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and the introduction of new and curious subjects of the Animal
Kingdom." It maintains two research institutes, the Nuffield Institute of Comparative Medicine and the Wellcome Institute of Comparative Physiology. In the United States, the Penrose Research Laboratory of the Philadelphia Zoo focuses on
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Many animals breed readily in captivity. Zoos frequently are forced to intentionally limit captive breeding because of a lack of natural wild habitat in which to reintroduce animals. This highlights the importance of in situ conservation, or preservation of natural spaces, in addition to the utility
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Contraception can be an effective way to limit a population's breeding. However it may also have health repercussions and can be difficult or even impossible to reverse in some animals. Additionally, some species may lose their reproductive capability entirely if prevented from breeding for a period
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The breeding of endangered species is coordinated by cooperative breeding programmes containing international studbooks and coordinators, who evaluate the roles of individual animals and institutions from a global or regional perspective, and there are regional programmes all over the world for the
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By 2000 most animals being displayed in zoos were the offspring of other zoo animals. This trend, however was and still is somewhat species-specific. When animals are transferred between zoos, they usually spend time in quarantine, and are given time to acclimatize to their new enclosures which are
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filed a lawsuit against the Iowa-based roadside
Cricket Hollow Zoo for violating the Endangered Species Act by failing to provide proper care for its animals. Since filing the lawsuit, ALDF has obtained records from investigations conducted by the USDA's Animal and Plant Health Inspection Services;
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Some critics and many animal rights activists argue that zoo animals are treated as voyeuristic objects, rather than living creatures, and often suffer due to the transition from being free and wild to captivity. Ever since imports of wild-caught animals can became more regulated by organizations
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Sometimes animals are unable to perform certain behaviors in zoos, like seasonal migration or traveling over large distances. Whether these behaviors are necessary for good welfare however is unclear. Some behaviors are seen as essential for an animal's welfare whilst others are not. It is however
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introduced a directive to strengthen the conservation role of zoos, making it a statutory requirement that they participate in conservation and education, and requiring all member states to set up systems for their licensing and inspection. Zoos are regulated in the UK by the Zoo
Licensing Act of
2015:
in the form of swaying back and forth, trunk swaying or route tracing. This has been observed in 54% of individuals in UK zoos. However it has been shown that modern facilities and modern husbandry can greatly decrease or even entirely remove abnormal behaviors. A study of a group of elephants in
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at
Copenhagen Zoo in 2014. The zoo argued that his genes already were well-represented in captivity, making the giraffe unsuitable for future breeding. There were offers to adopt him and an online petition to save him had many thousand signatories, but the culling proceeded. Although zoos in some
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In some countries, feeding live vertebrates to zoo animals is illegal under most circumstances. The UK Animal
Welfare Act of 2006, for example, states that prey must be killed for feeding, unless this threatens the health of the predator. Some zoos had already adopted such practices prior to the
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The influence on a zoological environment on animal's longevity is not straightforward. A study of 50 mammal species found that 84% of them lived longer in zoos than they would in the wild on average. On the other hand, some research claims that elephants in
Japanese zoos would live shorter than
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in zoos covered similar or higher walking distances then sedentary wild populations. Migration in the wild can also be related to food scarcity or other unfavorable environmental problems. However a proper zoo enclosure never runs out of food or water, and in case of unfavorable temperatures or
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In modern, well-regulated zoos, breeding is controlled to maintain a self-sustaining, global captive population. This is not the case in some less well-regulated zoos, often based in poorer regions. Overall "stock turnover" of animals during a year in a select group of poor zoos was reported as
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animals are often housed in buildings with a reversed light-dark cycle, i.e. only dim white or red lights are on during the day so the animals are active during visitor hours, and brighter lights on at night when the animals sleep. Special climate conditions may be created for animals living in
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and opened to the Nova Scotia public in 1847. It was originally intended to be used as a collection for scientific study. By the early 1860s, the zoo grounds covered 40 hectares with many fine flowers and ornamental trees, picnic areas, statues, walking paths, The Glass House (which contained a
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showed that the older wild-caught animals displayed many stereotypical behaviors. These elephants had spent part of their lives either in a circus or in other substandard enclosures. On the other hand, the elephants born in the modern facilities that had lived in a herd their whole life barely
1954:
The welfare of zoo animals varies widely. Many zoos work to improve their animal enclosures and make it fit the animals' needs, but constraints such as size and expense can complicate this. The type of enclosure and the husbandry are of great importance in determining the welfare of animals.
2112:. The results showed that zoos spend on average ten times less than visitors expect on conservation. It also emerged that three-quarters of visitors would expect at least one-fifth of the animals in a zoo to be endangered. The actual figure, according to the Born Free Foundation, is 10%.
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their wild counterparts at just 17 years. This has been refuted by other studies however. Such studies might not yet fully represent recent improvements in husbandry. For example, studies show that captive-bred elephants already have a lower mortality risk then wild-caught ones.
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chance of being released back into the wild ... Eventually, the only animals on display would be a few ancient holdovers from the old menageries, animals in active conservation breeding programs and perhaps a few rescues. Such zoos might even be merged with sanctuaries."
827:, opened in 1882 based on European models. In World War II it was used to teach the Japanese people about the lands recently conquered by the Army. In 1943, fearing American bombing attacks, the government ordered the zoo to euthanize dangerous animals that might escape.
515:, with animals from the royal menagerie at Versailles, primarily for scientific research and education. The planning about a space for the conservation and observation of animals was expressed in connection with the political construction of republican citizenship.
1962:
An issue with animal welfare in zoos is that best animal husbandry practices are often not completely known, especially for species that are only kept in a small number of zoos. To solve this organizations like EAZA and AZA have begun to develop husbandry manuals.
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Substandard enclosures can lead to decreased lifespans, caused by factors as human diseases, unsafe materials in the cages and possible escape attempts (Bendow 382). However, when zoos take time to think about the animal's welfare, zoos can become a place of
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By 2020, the United States featured 230 accredited zoos and aquariums across 45 states, accommodating 800,000 animals, and 6,000 species out of which about 1,000 are endangered. The zoos provide 208,000 jobs, and with an annual budget of $ 230 million for
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park" or "bio park". Adopting a new name is a strategy used by some zoo professionals to distance their institutions from the stereotypical and nowadays criticized zoo concept of the 19th century. The term "bio park" was first coined and developed by the
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like CITES and national laws, zoos have started sustaining their populations via breeding. This change started around the 1970s. Many corporations in the form of breeding programs have been set up since, for both common and endangered species.
1258:, and containing additional entertainment attractions. Another kind of animal theme park contains more entertainment and amusement elements than the classical zoo, such as stage shows, roller coasters, and mythical creatures. Some examples are
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is known to have sent animals that he found on his military expeditions back to Greece. The Roman emperors kept private collections of animals for study or for use in the arena, the latter faring notoriously poorly. The 19th-century historian
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20%-25% with 75% of wild caught apes dying in captivity within the first 20 months. The authors of the report stated that before successful breeding programs, the high mortality rate was the reason for the "massive scale of importations."
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displayed any stereotypical behaviors at all. The life history of an animal is thus extremely important when analyzing the causes of stereotypical behavior, as this can be a historical relict instead of a result of present-day husbandry.
791:, opened July 1, 1874, earning its motto "America's First Zoo." The Lincoln Park Zoological Gardens in Chicago and the Cincinnati Zoo opened in 1875. In the 1930s, federal relief programs provided financial aid to most local zoos. The
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have entered zoos outside the traditional tsetse zone in infected animals imported and added to their collections. Whether these can be controlled depends on several factors: Vale 1998 found that the technique used in placing
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Especially in large animals, a limited number of spaces are available in zoos. As a consequence, various management tools are used to preserve the space for the genetically most important individuals and to reduce the risk of
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greenhouse with an aviary, aquarium, and museum of stuffed animals and birds), a pond, a bridge over a waterfall, an artificial lake with a fountain, a wood-ornamented greenhouse, a forest area, and enclosures and buildings.
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named Dohong, and a parrot. The exhibit was intended as an example of the "missing link" between the orangutan and white man. It triggered protests from the city's clergymen, but the public reportedly flocked to see Benga.
505:. The menagerie was initially reserved for the viewing pleasure of the imperial family and the court, but was made accessible to the public in 1765. In 1775, a zoo was founded in Madrid, and in 1795, the zoo inside the
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One 2-year study indicated that of 19,361 mammals that left accredited zoos in the U.S. between 1992 and 1998, 7,420 (38%) went to dealers, auctions, hunting ranches, unaccredited zoos and individuals, and game farms.
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Lahdenperä M, Mar KU, Courtiol A, Lummaa V. Differences in age-specific mortality between wild-caught and captive-born Asian elephants . Nat Commun. 2018;9(1):3023. Published 2018 Aug 7. doi:10.1038/s41467-018-05515-8
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can display stereotypical behaviors in many older exhibits. However they also noted that in more modern naturalistic exhibits, these behaviors could completely disappear. Elephants have also been recorded displaying
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1159:(e.g. Paris in 1859, Hamburg in 1864, Berlin in 1869, and Brighton in 1872) and the United States (e.g. Boston in 1859, Washington in 1873, San Francisco Woodward's Garden in 1873, and the New York Aquarium at
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in the 16th century. During the 18th century, the price of admission was three half-pence, or the supply of a cat or dog for feeding to the lions. The animals were moved to the London Zoo when it opened.
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and similar New Deal government agencies helped greatly in the construction, renovation, and expansion of zoos when the Great
Depression severely reduced local budgets. It was "a new deal for animals."
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Vleugels. E. (2016). Onderzoek naar stereotyp, agressief en dominant gedrag en locatiegebruik bij een groep
Aziatische olifanten gehuisvest in Planckendael, UNIVERSITEIT GENT FACULTEIT DIERGENEESKUNDE
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for more than a century. Some zoos may provide information to visitors on wild animals visiting or living in the zoo, or encourage them by directing them to specific feeding or breeding platforms.
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Brady, Leanna; Young, Richard; Goetz, Matthias; Dawson, Jeff (October 2017). "Increasing zoo's conservation potential through understanding barriers to holding globally threatened amphibians".
1099:, also known as zoo parks and lion farms, allow visitors to drive through them and come in close proximity to the animals. Sometimes, visitors are able to feed animals through the car windows.
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often designed to mimic their natural environment. For example, some species of penguins may require refrigerated enclosures. Guidelines on necessary care for such animals is published in the
753:, and was home to about 10,500 animals representing about 1,132 species (in terms of the number of animal species, it is the third largest in the world). In 2014 the Wrocław Zoo opened the
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a "house of animals" with a large collection of birds, mammals and reptiles in a garden tended by more than 600 employees. The garden was described by several
Spanish conquerors, including
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Tidière, M., Gaillard, JM., Berger, V. et al. Comparative analyses of longevity and senescence reveal variable survival benefits of living in zoos across mammals. Sci Rep 6, 36361 (2016).
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of zoo captive breeding and reintroduction programs. In situ conservation and reintroduction programs are key elements to obtaining certification by reputable organisations such as the
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Veasey, Jake & Waran, Natalie & Young, Robert. (1996). On Comparing the Behaviour of Zoo Housed Animals with Wild Conspecifics as a Welfare Indicator. Animal Welfare. 5. 13–24.
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was important; and Green 1988, Torr 1994, Torr et al. 1995, and Torr et al. 1997 found the availability for specifically needed attractants for the specific job to also vary widely.
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soon said that conservation was its highest priority. In order to stress conservation issues, many large zoos stopped the practice of having animals perform tricks for visitors. The
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in the years immediately after the establishment of the London Zoo, ... Britain had a number of these institutions when other countries did not have any or, at most, one such place
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3996:"The Evolution of Zoos as Conservation Institutions: A Summary of the Transition from Menageries to Zoological Gardens and Parallel Improvement of Mammalian Welfare Management"
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was opened in 1831 by members of the medical profession interested in studying animals while they were alive and more particularly getting hold of them when they were dead.
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conducted an independent survey of 1,000 members of the UK public who had visited a zoo in the previous five years, to gauge public understanding of zoos' contribution to
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activities in a number of ways including maintaining genetically and demographically viable populations while threats are either better understood or mitigated in the wild
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and wild species that are docile enough to touch and feed. To ensure the animals' health, the food is supplied by the zoo, either from vending machines or a kiosk nearby.
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in 1931 which today (2014) covers 600 acres (2.4 km). Since the early 1970s, an 1,800 acre (7 km) park in the San Pasqual Valley near San Diego has featured the
894:, for example, stopped its elephant show in 1969, and its chimpanzee show in 1983, acknowledging that the trainers had probably abused the animals to get them to perform.
430:, and in 1264, the animals were moved to the Bulwark, renamed the Lion Tower, near the main western entrance of the Tower. It was opened to the public during the reign of
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803:, founded in 1886, suffered neglect. By 1984 it was ranked among the ten worst zoos in the United States. Systematic reform by 2000 put it on the list of the ten best.
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conservation alone will not be enough, especially in light of current un-mitigatable threats that can impact populations very rapidly such as chytridiomycosis .
1047:, and other aquatic life forms have also been developed. Some zoos have walk-through exhibits where visitors enter enclosures of non-aggressive species, such as
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769:. Housing over 10 thousand animals, the facility's breadth extends from housing insects such cockroaches to large mammals like elephants on an area of over 33
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and education, and secondarily for the entertainment of visitors. The Zoological Society of London states in its charter that its aim is "the advancement of
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in 1520. After the Aztec revolt against the Spanish rule, and during the subsequent battle for the city, Cortés reluctantly ordered the zoo to be destroyed.
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Maddeaux, Sarah-Joy. (2014) "A 'delightful resort for persons of all ages, and more especially for the young': Children at Bristol Zoo Gardens, 1835–1940."
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886:) leading the discussion. From then on, zoo professionals became increasingly aware of the need to engage themselves in conservation programs, and the
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Robinson, Michael H. (1987b). "Towards the Biopark: The Zoo That Is Not", American Association of Zoological Parks and Aquariums, Annual Proceedings.
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Mason, Georgia & Latham, N.R.. (2004). Can't stop, won't stop: Is stereotypy a reliable animal welfare indicator?. Animal Welfare. 13. 57–69.
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161:, which was opened in 1828, was initially known as the "Gardens and Menagerie of the Zoological Society of London", and it described itself as a
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252:, which has a long history from the ancient world to modern times. The oldest known zoological collection was revealed during excavations at
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1381:(AZA). Efforts to clone endangered species in the United States, Europe, and Asia are frequently embedded in zoos and zoological parks.
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two years later in 1828. At its founding, it was the world's first scientific zoo. Originally intended to be used as a collection for
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1114:, run by the Zoological Society of San Diego. One of two state-supported zoo parks in North Carolina is the 2,000-acre (8.1 km)
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Rowell, Z. E. (2014). Locomotion in captive Asian elephants (Elephas maximus). Journal of Zoo and Aquarium Research, 2(4), 130–135.
5067:, Norton, Bryan G., Hutchins, Michael, Stevens, Elizabeth F. and Maple, Terry L. (ed.), Smithsonian Institution Press, Washington.
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or "zoological forest". The abbreviation "zoo" first appeared in print in the United Kingdom around 1847, when it was used for the
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Humans were occasionally displayed in cages at zoos along with non-human animals, to illustrate the differences between people of
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Woods, Abigail. (2018) "Doctors in the Zoo: Connecting Human and Animal Health in British Zoological Gardens, c. 1828–1890." In
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2372:, Zoological Society of London and Princess Margareta Hohenzolern Duda move in Zoo withK kinga Tanajewska ( daughter,n 1981 ).
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emerged as a matter of public interest in the 1970s, a few zoos began to consider making conservation their central role, with
588:, England, opened in 1931. It allowed visitors to drive through the enclosures and come into close proximity with the animals.
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Animals in zoos can exhibit behaviors that are abnormal in their frequency, intensity, or would not normally be part of their
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shown that even in limited spaces, certain natural behaviors can still be performed. A study in 2014 for example found that
569:, was focused on providing scientific study and later educational exhibits to the public for entertainment and inspiration.
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threats, particularly habitat loss, degradation and fragmentation, is of primary importance; for many amphibian species
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had an elephant named Maggie. She was housed in a small, indoor enclosure because the outdoor temperature was too low.
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Adler, Peter H.; Tuten, Holly C.; Nelder, Mark P. (2011-01-07). "Arthropods of Medicoveterinary Importance in Zoos".
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Besides conservation of captive species, large zoos may form a suitable environment for wild native animals such as
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which reportedly included lions, leopards, and camels. The most prominent collection in medieval England was in the
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2092:, suggested zoos "stopped breeding all their animals, with the possible exception of any endangered species with a
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in Brussels. These displays, while sometimes called "human zoos", usually did not take place in zoos or use cages.
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In German states leading roles came Berlin (1841), Frankfurt (1856), and Hamburg (1863). In 1907, the entrepreneur
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392:, hippopotami, giraffes, bulls, stags, even crocodiles and serpents were employed to give novelty to the spectacle.
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811:. They attract over 200 million visits a year and have special programs for schools. They are organized by the
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In light of these findings and ongoing animal welfare concerns, in 2017, Responsible Travel became the first
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Hochadel, Oliver. "Watching Exotic Animals Next Door: 'Scientific' Observations at the Zoo (ca. 1870–1910)."
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Mensch, Tier und Zoo – der Tiergarten Schönbrunn im internationalen Vergleich vom 18. Jahrhundert bis heute
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have invaded zoos that have been established in the tsetse zone. More concerning, tsetse-borne species of
985:, with the practice continuing in Belgium at least to as late as 1958 in a "Congolese village" display at
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122:, which was opened for scientific study in 1828, and to the public in 1847. The first modern zoo was the
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was opened at the London Zoo in 1853. This was followed by the opening of public aquaria in continental
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Climatic conditions can make it difficult to keep some animals in zoos in some locations. For example,
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1063:. Visitors are asked to keep to paths and avoid showing or eating foods that the animals might snatch.
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169:, but it was not until some 20 years later that the shortened form became popular in the rhyming song "
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119:
2220:. Depending on the animals they exhibit, the activities of zoos are regulated by laws including the
1554:
Bear cages, one square meter in size, in Dalian zoo, Port Arthur, Liaoning Province, China, in 1997.
1422:, particularly those with scientific societies, is that they display wild animals primarily for the
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Until the early 19th century, the function of the zoo was often to symbolize royal power, like King
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1355:. Zoos have several different ways of managing the animal populations, such as moves between zoos,
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Masci, David. "Zoos in the 21st Century." CQ Researcher 28 Apr. 2000: 353–76. Web. 26 Jan. 2014.
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2012:
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Humans were also displayed at various events, especially colonial expositions such as the 1931
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created zoological and botanical gardens in the 11th century BCE. In the 2nd century BCE, the
5497:
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4907:
Conway, William (1995). "The conservation park: A new zoo synthesis for a changed world", in
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1347:. Management of animal populations is typically through international organizations such as
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4791:, Michigan State University College of Law, Animal Legal & Historical Center, 2004.
4494:
4457:
3994:
Beer, Haley N.; Shrader, Trenton C.; Schmidt, Ty B.; Yates, Dustin T. (December 2023).
3720:
3021:
Francis Desiderio, "Raising the Bars: The Transformation of Atlanta's Zoo, 1889-2000."
2101:
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1773:
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A petting zoo, also called petting farms or children's zoos, features a combination of
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42:
3475:"Marius The Giraffe Was Not Alone: Zoos in Europe Kill 5,000 Healthy Animals Annually"
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In the United States, any public animal exhibit must be licensed and inspected by the
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493:, Austria. It was constructed by Adrian van Stekhoven in 1752 at the order of Emperor
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The Bartlett Society: Devoted to studying yesterday's methods of keeping wild animals
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419:
328:
146:
5109:
Reichenbach, Herman (2002). "Lost Menageries: Why and How Zoos Disappear (Part 1)",
4461:
4035:
3898:
3724:
2769:
2617:
Pierre Serna, "The republican menagerie: animal politics in the French Revolution."
2466:
307:
or the Garden of Intelligence. Other well-known collectors of animals included King
5600:
5346:
5220:
4490:
4431:
4007:
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Norton, Bryan G.; Hutchins, Michael; Stevens, Elizabeth F.; Maple, Terry L. (ed.):
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Additionally, zoos in several countries may choose to pursue accreditation by the
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2952:[Counting great at the zoo in Wrocław. See how many animals live in it].
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1956:
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and re branded the zoos under its jurisdiction as "wildlife conservation parks".
5167:
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253:
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5462:
5305:
4214:
Derr, Mark. "Big Beasts, Tight Space and a Call for Change in Journal Report,"
3927:. No Voice Unheard, 2007, p. 21; Baratay, Eric and Hardouin-Fugier, Elisabeth.
2269:
2248:
1980:
1971:
Many modern zoos attempt to improve animal welfare by providing more space and
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875:
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4413:
3837:"Smithsonian's mystery of the black-crowned night herons solved by satellites"
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4629:
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4021:
3623:
3502:"Copenhagen Zoo kills 'surplus' young giraffe Marius despite online petition"
2770:"The Role of Architectural Design in Promoting the Social Objectives of Zoos"
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Conservation programs all over the world fight to protect species from going
1419:
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Zoo animals live in enclosures that often attempt to replicate their natural
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135:
4940:
A Different Nature: The Paradoxical World of Zoos and Their Uncertain Future
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fought with bulls and elephants. In a single day, at the dedication of the
320:
268:
174:
5036:
Zoo and Aquarium History: Ancient Animal Collections to Zoological Gardens
4995:
Krech III, Shepard; Merchant, Carolyn; McNeill, John Robert, eds. (2004).
4386:
4064:
1205:
1191:
these records show that the zoo is also violating the Animal Welfare Act.
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Some zoos keep animals in larger, outdoor enclosures, confining them with
1022:
or behavioral patterns, for the benefit of both the animals and visitors.
5315:
5310:
5300:
5260:
5255:
5093:
The Nature of the Beasts: Empire and Exhibition at the Tokyo Imperial Zoo
3269:
3221:"From human zoos to colonial apotheoses: the era of exhibiting the Other"
3068:
The Nature of the Beasts: Empire and Exhibition at the Tokyo Imperial Zoo
2950:"Wielkie liczenie w zoo we Wrocławiu. Zobacz, ile zwierząt w nim mieszka"
2494:
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2083:
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1800:
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1407:
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1072:
986:
920:
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396:
345:
335:. By the 4th century BCE, zoos existed in most of the Greek city states;
240:'s royal menagerie for several centuries (picture from the 15th century,
166:
4132:
4012:
3995:
3562:
Cloning Wild Life: Zoos, Captivity, and the Future of Endangered Animals
2142:
deal primarily with China and the United Kingdom and do not represent a
749:) is the oldest zoo in Poland, opened in 1865 when the city was part of
655:
5482:
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2319:
2070:
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2003:
1850:
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1439:
1344:
909:
765:, comprehensively presenting selected ecosystems from the continent of
758:
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715:
626:
600:
400:
389:
272:
177:. The term "zoological park" was used for more expansive facilities in
158:
150:
69:
4650:"Are zoos as good for wildlife as they make out? | Responsible Travel"
3663:
700:
5502:
5275:
3646:
Rowden, Lewis J.; Rose, Paul E. (2016). "A global survey of banteng (
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All Creatures: Naturalists, Collectors, and Biodiversity, 1850–1950
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1999:
1890:
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1243:
1123:
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361:
276:
5065:
Ethics on the Ark: Zoos, Animal Welfare, and Wildlife Conservation
3955:
Ethics on the Ark. Zoos, Animal Welfare, and Wildlife Conservation
3925:
Thought to exist in the wild: awakening from the nightmare of zoos
3868:
1122:
in Melbourne, Australia, displays animals living in an artificial
522:, the first zoo in Russia was founded in 1806 by the Professor of
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2007:
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324:
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237:
131:
84:
4563:"About The Zoological Society - Zoological Society of Milwaukee"
4065:"Animal Care Manuals | Association of Zoos & Aquariums"
461:
5235:
5156:
4227:
3279:, website about Canadian roadside zoos, accessed June 18, 2009.
3035:
2032:, in attempting to stop animals from exhibiting the behaviors.
2029:
1415:
1336:
1156:
1060:
1056:
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1032:
1027:
extreme environments, such as penguins. Special enclosures for
946:
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704:
490:
381:
280:
189:
in New York, which opened in 1847, 1891 and 1899 respectively.
65:
4272:"Even the Gorillas and Bears in Our Zoos Are Hooked on Prozac"
3940:
Goldston, Linda. February 11, 1999, cited in Scully, Matthew.
3358:"- APHIS Inspection Report of Cricket Hollow Zoo, May 21 2014"
2854:"Halifax's first zoo is well-kept secret of Fairmount history"
611:, it was opened to the public in 1847. The Zoo was located in
5116:
Robinson, Michael H. (1987a). "Beyond the zoo: The biopark",
1504:
1255:
1048:
970:
900:
has yet to cease all over the world and many species such as
438:
377:
369:
257:
138:
alone, zoos are visited by over 181 million people annually.
109:
103:
97:
91:
3792:
3160:
Political Animals: Public Art in American Zoos and Aquariums
1238:
and a zoo, mainly for entertaining and commercial purposes.
192:
Relatively new terms for zoos in the late 20th century are "
5063:
Maple, Terry (1995). "Toward a Responsible Zoo Agenda", in
4924:
American zoos during the depression: a new deal for animals
3586:
Last Animals in the Zoo: How Mass Extinction Can Be Stopped
3219:
Blanchard, Pascal; Bancel, Nicolas; and Lemaire, Sandrine.
3055:
The Animal Game: Searching for Wildness at the American Zoo
3010:
American zoos during the depression: a new deal for animals
2633:"'Zoo proliferation'—The first British Zoos from 1831–1840"
1411:
1352:
1092:
1044:
1028:
615:—then undergoing development at the hands of the architect
385:
365:
357:
353:
228:
3410:
4412:
Mbaya, A. W.; Aliyu, M. M.; Ibrahim, U. I. (2009-04-02).
2119:
to stop promoting holidays that include visits to a zoo.
1007:
973:, displayed in a cage with the chimpanzees, then with an
4994:
4324:"Wild elephants live longer than their zoo counterparts"
4228:
Harris, M.; Sherwin, C.; Harris, S. (10 November 2008).
3806:
1317:
3993:
2525:
History of European Morals from Augustus to Charlemagne
2443:
Robinson 1987a, pp. 10–17; Robinson 1987b, pp. 678–682.
927:, who was featured as a human exhibit in New York, 1906
565:
The modern zoo that emerged in the 19th century in the
561:
Annual report of the Zoological Society of London, 1836
426:
received a wedding gift in 1235 of three leopards from
5153:
Zoos, aquariums, animal sanctuaries and wildlife parks
5105:
Herpetological History of the Zoo & Aquarium World
4852:
The Ark in the Park: The Zoo in the Nineteenth Century
4831:, Department for Environment, Food, and Rural Affairs.
4534:"Where do our animals come from and where do they go?"
3975:
Reading Zoos. Representations of Animals and Captivity
3807:"European Association of Zoos and Aquaria » EAZA"
3765:
3754:
3246:"N.C. Zoo, bucking a trend, sets an attendance record"
2571:
2541:
The Ark in the Park: The Zoo in the Nineteenth Century
1359:, sale of excess animals and euthanization (culling).
485:
The oldest zoo in the world still in existence is the
4911:, Wemmer, Christen M. (ed.), Smithsonian Institution
4844:
Baratay, Eric, and Elizabeth Hardouin-Fugier. (2002)
4758:. Sunday Morning Post, Hong Kong. November 29, 1999.
4360:"Alaska's lone zoo elephant heats up national debate"
3745:
African Association of Zoological Gardens and Aquaria
3694:
3446:"What happens when zoo contraceptives work too well?"
1498:
87:, the study of animals. The term is derived from the
4931:
Zoos of the World: The Story of Animals in Captivity
4618:"Opinion | Modern Zoos Are Not Worth the Moral Cost"
4351:
3929:
Zoo: A History of the Zoological Gardens of the West
3650:) housing and husbandry: Banteng Husbandry Survey".
3170:
3168:
2259:
1984:
weather animals are provided with (indoor) shelter.
1493:
South Asian Zoo Association for Regional Cooperation
4966:, Conan, Michel (ed.), Dumbarton Oaks, Washington.
3549:. American Association of Zoos and Aquariums. 2022.
4996:
4909:The Ark Evolving: Zoos and Aquariums in Transition
4893:Through the Lion Gate: A History of the Berlin Zoo
2574:"El parque zoológico de Moctezuma en Tenochtitlán"
5197:
5139:(Palgrave Macmillan, Cham, 2018), pp. 27–69.
4411:
3165:
2467:http://www.archaeology.org/1001/topten/egypt.html
2199:WPA 1937 poster promoting visits to American zoos
730:can be viewed from this 18 meter long underwater
5577:
4952:Zoo: A History of Zoological Gardens in the West
4474:
4468:
4405:
3944:. St. Martin's Griffin, 2004 (paperback), p. 64.
3535:. Smithsonian Institution USA. pp. 599–607.
2901:
248:The predecessor of the zoological garden is the
5128:Savages and Beasts: The Birth of the Modern Zoo
4720:
4718:
4221:
2937:Savages and Beasts: The Birth of the Modern Zoo
2703:
1402:illustrates the dimension of an open-range zoo.
4699:"Hot topic: is it time for zoos to be banned?"
3641:
3639:
3624:"World Zoo and Aquarium Conservation Strategy"
2734:
2732:
2695:. Zoological Society of London. Archived from
410:kept a collection of animals at his palace in
403:that was given to him by the Abbasid caliph.
5183:
5079:Zoo Buildings. Construction and Design Manual
5054:Journal of the History of Childhood and Youth
4922:Donahue, Jesse C., and Erik K. Trump. (2014)
4182:
3559:
3364:
3183:Bradford, Phillips Verner and Blume, Harvey.
2425:Hyson 2000, p. 29; Hyson 2003, pp. 1356–1357.
2218:Occupational Safety and Health Administration
2140:The examples and perspective in this section
1935:
643:The first zoological garden in Australia was
4748:
4715:
4387:"Alaska's only elephant heads to California"
3499:
3091:Public Properties: Museums in Imperial Japan
2825:Stewart, Herbert Leslie (29 December 2017).
1778:
1495:, and the South East Asian Zoo Association.
1389:
1297:
1234:An animal theme park is a combination of an
949:and non-European origin. In September 1906,
4999:Encyclopedia of World Environmental History
4958:Jungle of Eden: The Design of American Zoos
4208:
4152:"How and Why Animals Migrate - NatureWorks"
4000:Journal of Zoological and Botanical Gardens
3636:
3197:"Man and Monkey Show Disapproved by Clergy"
3114:; Hoage, R. J. Deiss and William A. (ed.):
2729:
303:kept a 1,500-acre (6.1 km) zoo called
5190:
5176:
5157:Zoological Gardens keeping Asian Elephants
5137:Animals and the Shaping of Modern Medicine
4963:Environmentalism in Landscape Architecture
4326:. National Geographic News. Archived from
3891:
3766:Canadian Association of Zoos and Aquariums
3645:
3633:, World Association of Zoos and Aquariums.
2535:
2533:
2461:World's First Zoo - Hierakonpolis, Egypt,
2416:Blunt 1976; Reichenbach 2002, pp. 151–163.
2158:, or create a new section, as appropriate.
1966:
1942:
1928:
4846:History of Zoological Gardens in the West
4817:
4815:
4696:
4435:
4384:
4092:
4086:
4011:
3923:Jensen, Derrick and Tweedy-Holmes Karen.
3671:
3036:Association of Zoos & Aquariums, 2020
2412:
2410:
2174:Learn how and when to remove this message
1535:
5111:International Zoo News Vol.49/3 (No.316)
4726:"Live-Feeding Prey to Captive Predators"
4321:
4315:
4230:"Defra Final Report on Elephant Welfare"
3443:
3419:. University of Chicago Press. pp.
3370:"Zoo: Procurement and care of animals,"
3190:
2851:
2793:
2489:
2487:
2485:
2483:
2481:
2340:"Zoo | Animals & Facts | Britannica"
2194:
1549:
1393:
1321:
1204:
1139:
1118:in Asheboro. The 500-acre (2.0 km)
1106:in Bedfordshire, England, opened by the
1076:
1006:
957:in New York—with the agreement of
919:
834:
709:
690:
654:
556:
460:
380:, five thousand animals perished. Under
227:
145:
36:
4378:
4357:
3469:
3467:
2824:
2685:
2530:
1371:
299:Tanki had a "house of deer" built, and
267:menagerie. The exotic animals included
14:
5578:
5091:Miller, Ian Jared, and Harriet Ritvo.
5003:. Vol. 3: O–Z, Index. Routledge.
4812:
4774:
4615:
3785:"AquaZoos - Educational Writing Group"
3512:from the original on February 10, 2014
3481:from the original on November 22, 2016
3477:. Huffington Post. February 27, 2014.
3406:
3404:
3402:
3400:
3398:
3382:
3380:
3333:
3243:
2527:. Vol. 1, Longmans, 1869, pp. 280–282.
2407:
1994:List of abnormal behaviours in animals
726:, where sharks, rays, and other large
68:are kept within enclosures for public
5171:
4869:Zooland: The Institution of Captivity
4782:"Overview of the Laws Affecting Zoos"
4736:from the original on January 30, 2021
4242:from the original on 24 November 2014
4133:https://doi.org/10.19227/jzar.v2i4.50
3905:from the original on 10 December 2014
3834:
3755:American Zoo and Aquarium Association
3530:
3066:Ian Jared Miller, and Harriet Ritvo,
3008:Jesse C. Donahue, and Erik K. Trump,
2878:
2806:from the original on January 16, 2013
2630:
2505:from the original on 20 February 2019
2478:
2044:
1987:
1318:Space constraints and surplus animals
1302:
1223:
4393:from the original on 30 January 2016
4366:from the original on 30 January 2016
4269:
3879:from the original on 4 February 2015
3464:
2852:McGregor, Phlis (4 September 2015).
2717:from the original on 19 January 2016
2572:Martín del Campo y Sánchez, Rafael.
2126:
2104:and anti-captive animal charity the
1458:(on-site conservation) plans alone,
1406:The position of most modern zoos in
898:Mass destruction of wildlife habitat
456:
4950:Hardouin-Fugier, Elisabeth. (2004)
4385:Pemberton, Mary (11 January 2007).
4190:"Are Zoos good or bad for animals?"
3452:from the original on August 6, 2016
3411:Kleiman, Thompson and Baer (2010).
3395:
3377:
3312:House panel told of abuses by zoos.
2586:from the original on 10 August 2017
2543:. Hamish Hamilton, 1976, pp. 15–17.
1171:Roadside zoos are found throughout
830:
418:, created as early as 1204 by King
217:
24:
4993:Hyson, Jeffrey (2003). "Zoos," in
4837:
4762:from the original on July 28, 2011
4538:Zoological Society of London (ZSL)
4495:10.1146/annurev-ento-120709-144741
4419:Veterinary Research Communications
4358:Kershaw, Sarah (10 January 2005).
3248:. Newsobserver.com. Archived from
2902:Rene S. Ebersole (November 2001).
2860:from the original on 18 April 2017
2395:from the original on 7 August 2016
2356:
2203:
2076:
1522:
1499:Positive impacts on local wildlife
1095:and fences, rather than in cages.
823:Japan's first modern zoo, Tokyo's
25:
5612:
5144:
4304:https://doi.org/10.1038/srep36361
3500:Johnston, I. (February 9, 2014).
3057:(Harvard University Press, 2016).
2978:
2553:"Big cats prowled London's tower"
2388:Association of Zoos and Aquariums
2237:Association of Zoos and Aquariums
2230:Migratory Bird Treaty Act of 1918
2100:In 2017, activist travel company
1507:to live in or visit. A colony of
1379:Association of Zoos and Aquariums
915:
813:Association of Zoos and Aquariums
761:devoted solely to exhibiting the
552:
532:
5559:
5558:
5548:
5547:
5536:
4913:Conservation and Research Center
4802:"AZA Accreditation Introduction"
4794:
4690:
3849:from the original on 1 June 2016
3391:. Autumn 2016 (94). EAZA: 32–33.
3158:Donahue, Jesse and Trump, Erik.
2960:from the original on May 6, 2017
2833:from the original on 7 June 2021
2262:
2131:
1909:
1579:
1384:
1166:
825:Ueno Imperial Zoological Gardens
776:
679:in Stellingen, now a quarter of
428:Frederick II, Holy Roman Emperor
201:in the late 1980s. In 1993, the
5034:Kisling, Vernon N., ed. (2001)
4666:
4642:
4609:
4598:from the original on 2021-01-26
4580:
4569:from the original on 2021-10-28
4555:
4544:from the original on 2020-11-02
4526:
4517:
4342:
4296:
4263:
4254:
4173:
4162:from the original on 2020-08-10
4144:
4125:
4116:
4075:from the original on 2021-01-25
4057:
4046:from the original on 2021-01-26
4028:
3987:
3967:
3947:
3934:
3917:
3861:
3817:from the original on 2021-01-25
3799:
3777:
3748:
3739:
3688:
3617:
3598:
3578:
3564:. NYU Press. p. 3 and 14.
3553:
3539:
3524:
3493:
3437:
3350:
3336:"Animal Abandonment is a Crime"
3327:
3304:
3282:
3263:
3237:
3213:
3185:Ota Benga: The Pygmy in the Zoo
3177:
3162:. Lexington Books, 2007, p. 79.
3152:
3096:
3083:
3060:
3047:
3028:
3015:
3002:
2972:
2956:(in Polish). January 19, 2016.
2942:
2929:
2895:
2872:
2845:
2818:
2794:Costello, John (June 9, 2011).
2787:
2776:from the original on 2013-04-12
2762:
2671:from the original on 2021-10-28
2624:
2611:
2598:
2565:
2546:
2517:
2214:Environmental Protection Agency
2122:
2086:, writing an opinion piece for
2056:
1194:
199:National Zoo in Washington D.C.
114:, 'study of'. The abbreviation
5018:The International Zoo Yearbook
3614:, John Regan Associates, 2004.
3444:Hunn, D. (February 16, 2014).
3289:Roadside zoo animals starving.
3244:Ferral, Katelyn (2010-07-15).
3102:See Kisling, Vernon N. (ed.):
2981:"A trip to Wroclaw Afrykarium"
2879:Punch, Terry (May–June 2006).
2829:. Dalhousie University Press.
2657:10.1016/j.zoolgart.2014.05.002
2455:
2446:
2437:
2428:
2419:
2375:
2332:
2305:Index of conservation articles
1511:has regularly summered at the
1398:The African plains exhibit at
1066:
747:Ogród Zoologiczny we Wrocławiu
470:menagerie during the reign of
13:
1:
5031:(Princeton University Press).
5020:, annual since 1959 from the
4980:(June 2011) 24#2 pp 183–214.
4871:, Stanford University Press.
4322:Mott, M. (11 December 2008).
3835:Akpan, Nsikan (12 May 2015).
3697:Biodiversity and Conservation
2562:, BBC News, October 24, 2005.
2190:
884:Wildlife Conservation Society
793:Works Progress Administration
663:wildlife and theme park near
261:
207:Wildlife Conservation Society
5022:Zoological Society of London
4822:"The Zoo Licensing Act 1981"
3533:Encyclopedia of Biodiversity
3334:Elwood, Ian (8 April 2014).
2713:. Today in Science History.
2693:"Introducing the Modern Zoo"
2035:
1108:Zoological Society of London
908:, tropical birds, primates,
878:, and William Conway of the
593:Zoological Society of London
141:
110:
98:
7:
5508:Zoo emergency response team
4854:, Hamish Hamilton, London.
4616:Marris, Emma (2021-06-11).
4478:Annual Review of Entomology
2315:Zoo emergency response team
2255:
2154:, discuss the issue on the
1288:Six Flags Discovery Kingdom
963:New York Zoological Society
445:had in his capital city of
313:Kingdom of Israel and Judah
203:New York Zoological Society
102:, 'animal', and the suffix
41:Sea lion and keeper at the
10:
5617:
5081:. DOM publishers, Berlin.
5027:Kohler, Robert E. (2006).
4095:"Zoos in the 21st century"
3957:. Washington, D.C., 1995.
3901:. Tiergarten Schoenbrunn.
3187:. St. Martins Press, 1992.
2363:"Landmarks in ZSL History"
1991:
1539:
1509:black-crowned night herons
1478:programmes can complement
1311:International Zoo Yearbook
1227:
1198:
1133:
1129:
1102:The first safari park was
1070:
996:
930:
787:In the United States, the
780:
697:Silesian Zoological Garden
650:
572:A growing fascination for
497:, to serve as an imperial
478:
221:
212:
104:
92:
29:
27:Collection of wild animals
5531:
5450:
5425:Former zoos and aquariums
5380:
5334:
5213:
5120:Magazine, Vol. 62, No. 6.
5077:Meuser, Natascha (2019).
4654:www.responsibletravel.com
4437:10.1007/s11259-009-9214-7
4235:. University of Bristol.
3931:. Reaktion, London. 2002.
3717:10.1007/s10531-017-1384-y
3547:"Reintroduction Programs"
3531:Ralls, Katherine (2001).
3415:Wild Mammals in Captivity
3340:Animal Legal Defense Fund
2841:– via Google Books.
2631:Brown, Tim (2014-01-01).
2452:Conway 1995, pp. 259–276.
2242:
2210:Department of Agriculture
1693:Animal–industrial complex
1443:the study of comparative
1390:Conservation and research
1298:Zoo population management
1188:Animal Legal Defense Fund
1112:San Diego Zoo Safari Park
1086:West Midlands Safari Park
983:Paris Colonial Exposition
686:
633:Downs' Zoological Gardens
348:, first held in 366 BCE:
120:London Zoological Gardens
64:) is a facility in which
5126:Rothfels, Nigel. (2008)
5103:Murphy, James B. (2007)
4956:Hyson, Jeffrey (2000). "
4867:Braverman, Irus (2012).
4697:@NatGeoUK (2017-05-31).
4588:"PROGRAMMES » EAZA"
4101:: 353–76. Archived from
4036:"PROGRAMMES » EAZA"
3610:August 23, 2006, at the
3104:Zoo and Aquarium History
2912:National Audubon Society
2326:
2279:List of zoo associations
2013:stereotypical behaviours
1284:North Yorkshire, England
1211:Berlin Zoological Garden
888:American Zoo Association
818:
783:Barnum's American Museum
722:shows the depths of the
714:The largest tank of the
511:in Paris was founded by
205:changed its name to the
4850:Blunt, Wilfrid (1976).
3372:Encyclopædia Britannica
3226:April 18, 2008, at the
3138:; and Hancocks, David.
3116:New Worlds, New Animals
2608:(Vienna: Böhlau, 2008).
2499:Encyclopædia Britannica
1973:behavioural enrichments
1967:Behavioural restriction
1268:Disney's Animal Kingdom
1260:Busch Gardens Tampa Bay
1120:Werribee Open Range Zoo
999:List of zoos by country
992:
845:Panthera tigris altaica
661:Erlebnispark Tripsdrill
595:was founded in 1826 by
513:Jacques-Henri Bernardin
481:List of zoos by country
173:" by music-hall artist
5372:Species reintroduction
4929:Fisher, James. (1967)
3560:Carrie Friese (2013).
3448:. St. Louis Dispatch.
3387:"Population Q&A".
3070:(2013) pp. 4, 99–105.
2827:"The Dalhousie Review"
2637:Der Zoologische Garten
2383:"Visitor Demographics"
2222:Endangered Species Act
2200:
2000:behavioural repertoire
1555:
1536:Animal welfare in zoos
1484:
1403:
1339:
1213:
1148:
1088:
1015:
928:
859:
746:
734:
707:
668:
562:
524:Kazan State University
476:
399:had an elephant named
394:
293:Middle Assyrian Empire
245:
154:
118:was first used of the
45:
5498:Wildlife conservation
5478:Behavioral enrichment
5118:Defenders of Wildlife
4917:Front Royal, Virginia
3275:May 10, 2008, at the
3210:, September 10, 1906.
3126:; Hanson, Elizabeth.
2796:"The great zoo's who"
2621:28.2 (2014): 188–206.
2300:Conservation movement
2198:
1992:Further information:
1553:
1546:Behavioral enrichment
1540:Further information:
1464:
1397:
1333:Tiergarten Schönbrunn
1325:
1208:
1143:
1134:Further information:
1080:
1010:
997:Further information:
931:Further information:
923:
838:
809:wildlife conservation
713:
694:
659:"Wild" horses in the
658:
560:
487:Tiergarten Schönbrunn
479:Further information:
464:
388:, tigers, elephants,
350:
231:
222:Further information:
149:
40:
5468:Animals in captivity
5367:In situ conservation
5362:Ex situ conservation
5352:Conservation biology
4891:Bruce, Gary. (2017)
4827:May 4, 2008, at the
4808:on November 2, 2007.
4732:. October 17, 2014.
3795:on February 2, 2007.
3605:"Manifesto for Zoos"
2891:on 28 February 2017.
2463:Archaeology Magazine
2152:improve this section
2106:Born Free Foundation
2024:Some zoos have used
2006:, lions, tigers and
1831:Animal protectionism
1372:Breeding and cloning
1328:Rhinoceros unicornis
599:and established the
179:Halifax, Nova Scotia
32:Zoo (disambiguation)
30:For other uses, see
5565:Category: Aquariums
5420:Conservation topics
5056:7.1 (2014): 87–106
4756:"Ferocity training"
4703:National Geographic
4678:www.bornfree.org.uk
4362:. Chicago Tribune.
4013:10.3390/jzbg4040046
3869:"Birdworld Animals"
3709:2017BiCon..26.2735B
3703:(11): 2736 (or 2).
3118:, Washington 1996.
3106:, Boca Raton 2001.
2954:wroclaw.wyborcza.pl
2885:Saltscapes Magazine
2750:on 28 February 2008
2649:2014DZGar..83...17B
1292:Vallejo, California
1250:are more elaborate
1240:Marine mammal parks
667:in Southern Germany
474:in the 17th century
337:Alexander the Great
72:and often bred for
5543:Animals portal
5518:Zoological society
5405:Animal sanctuaries
5357:Endangered species
5271:Marine mammal park
5045:2016-01-25 at the
4987:2021-08-17 at the
4978:Science in Context
4926:(McFarland, 2014).
4901:2021-10-28 at the
4885:2021-04-11 at the
4787:2012-06-24 at the
4674:"ZOOS AND AQUARIA"
4622:The New York Times
4309:2021-10-28 at the
4270:Braitman, Laurel.
4218:, October 2, 2003.
4216:The New York Times
4196:on 30 October 2013
4138:2021-10-28 at the
4093:Masci, D. (2000).
3977:. New York, 1998.
3771:2010-07-28 at the
3760:2011-02-22 at the
3629:2007-02-16 at the
3317:2016-03-12 at the
3294:2016-03-12 at the
3208:The New York Times
3202:2016-05-08 at the
3140:A Different Nature
3130:, Princeton 2002.
3128:Animal Attractions
3077:2021-10-28 at the
3053:Daniel E. Bender,
3041:2020-11-12 at the
3025:18.4 (2000): 8–64.
3012:(McFarland, 2014).
2558:2010-12-03 at the
2472:2010-07-12 at the
2434:Maple 1995, p. 25.
2368:2020-08-15 at the
2344:www.britannica.com
2226:Animal Welfare Act
2201:
2102:Responsible Travel
2089:The New York Times
2045:Climate conditions
2026:psychoactive drugs
1988:Abnormal behaviour
1916:Animals portal
1556:
1542:Captivity (animal)
1489:endangered species
1466:Whilst addressing
1404:
1400:North Carolina Zoo
1340:
1303:Sources of animals
1224:Animal theme parks
1214:
1149:
1116:North Carolina Zoo
1089:
1016:
953:, director of the
929:
860:
757:, the only themed
735:
724:Mozambique Channel
708:
677:Tierpark Hagenbeck
669:
563:
508:Jardin des Plantes
477:
408:Henry I of England
246:
171:Walking in the Zoo
155:
124:Tierpark Hagenbeck
46:
43:Welsh Mountain Zoo
5573:
5572:
5488:Immersion exhibit
5226:Animal theme park
5113:, April–May 2002.
5087:978-3-86922-680-4
5010:978-0-415-93735-1
4938:Hancocks, David.
4933:, popular history
3664:10.1002/zoo.21329
3430:978-0-226-44009-5
3310:Dixon, Jennifer.
3270:Guzoo Animal Farm
3142:, Berkeley 2001.
2800:Irish Independent
2501:. 24 March 2017.
2184:
2183:
2176:
1952:
1951:
1796:Companion animals
1432:research purposes
1430:, as well as for
1365:a healthy giraffe
1230:Animal theme park
1186:In June 2014 the
1144:Sea lions at the
1003:Immersion exhibit
937:Scientific racism
874:, George Rabb of
503:Schönbrunn Palace
457:Enlightenment era
81:zoological garden
56:; also called an
54:zoological garden
16:(Redirected from
5608:
5562:
5561:
5551:
5550:
5541:
5540:
5435:Zoo associations
5410:Butterfly houses
5347:Captive breeding
5221:Animal sanctuary
5192:
5185:
5178:
5169:
5168:
5014:
5002:
4832:
4819:
4810:
4809:
4804:. Archived from
4798:
4792:
4778:
4772:
4771:
4769:
4767:
4752:
4746:
4745:
4743:
4741:
4722:
4713:
4712:
4710:
4709:
4694:
4688:
4687:
4685:
4684:
4670:
4664:
4663:
4661:
4660:
4646:
4640:
4639:
4637:
4636:
4613:
4607:
4606:
4604:
4603:
4584:
4578:
4577:
4575:
4574:
4559:
4553:
4552:
4550:
4549:
4530:
4524:
4521:
4515:
4514:
4472:
4466:
4465:
4439:
4409:
4403:
4402:
4400:
4398:
4382:
4376:
4375:
4373:
4371:
4355:
4349:
4346:
4340:
4339:
4337:
4335:
4319:
4313:
4300:
4294:
4293:
4291:
4290:
4267:
4261:
4258:
4252:
4251:
4249:
4247:
4241:
4234:
4225:
4219:
4212:
4206:
4205:
4203:
4201:
4192:. Archived from
4186:
4180:
4177:
4171:
4170:
4168:
4167:
4148:
4142:
4129:
4123:
4120:
4114:
4113:
4111:
4110:
4090:
4084:
4083:
4081:
4080:
4061:
4055:
4054:
4052:
4051:
4032:
4026:
4025:
4015:
3991:
3985:
3971:
3965:
3951:
3945:
3938:
3932:
3921:
3915:
3914:
3912:
3910:
3895:
3889:
3888:
3886:
3884:
3865:
3859:
3858:
3856:
3854:
3832:
3826:
3825:
3823:
3822:
3803:
3797:
3796:
3791:. Archived from
3781:
3775:
3752:
3746:
3743:
3737:
3736:
3692:
3686:
3685:
3675:
3643:
3634:
3621:
3615:
3602:
3596:
3582:
3576:
3575:
3557:
3551:
3550:
3543:
3537:
3536:
3528:
3522:
3521:
3519:
3517:
3497:
3491:
3490:
3488:
3486:
3471:
3462:
3461:
3459:
3457:
3441:
3435:
3434:
3418:
3408:
3393:
3392:
3384:
3375:
3368:
3362:
3361:
3354:
3348:
3347:
3346:on 29 June 2017.
3342:. Archived from
3331:
3325:
3308:
3302:
3299:Free Lance-Star.
3286:
3280:
3267:
3261:
3260:
3258:
3257:
3241:
3235:
3217:
3211:
3194:
3188:
3181:
3175:
3172:
3163:
3156:
3150:
3100:
3094:
3093:(Duke UP, 2014).
3087:
3081:
3064:
3058:
3051:
3045:
3032:
3026:
3019:
3013:
3006:
3000:
2999:
2997:
2996:
2987:. Archived from
2976:
2970:
2969:
2967:
2965:
2946:
2940:
2935:Nigel Rothfels,
2933:
2927:
2926:
2924:
2923:
2914:. Archived from
2908:Audubon Magazine
2899:
2893:
2892:
2887:. Archived from
2876:
2870:
2869:
2867:
2865:
2849:
2843:
2842:
2840:
2838:
2822:
2816:
2815:
2813:
2811:
2791:
2785:
2784:
2782:
2781:
2766:
2760:
2759:
2757:
2755:
2746:. Archived from
2736:
2727:
2726:
2724:
2722:
2707:
2701:
2700:
2689:
2683:
2682:
2677:
2676:
2628:
2622:
2615:
2609:
2602:
2596:
2595:
2593:
2591:
2585:
2578:
2569:
2563:
2550:
2544:
2539:Blunt, Wilfred.
2537:
2528:
2521:
2515:
2514:
2512:
2510:
2491:
2476:
2459:
2453:
2450:
2444:
2441:
2435:
2432:
2426:
2423:
2417:
2414:
2405:
2404:
2402:
2400:
2379:
2373:
2360:
2354:
2353:
2351:
2350:
2336:
2272:
2267:
2266:
2179:
2172:
2168:
2165:
2159:
2135:
2134:
2127:
1944:
1937:
1930:
1914:
1913:
1874:Environmentalism
1601:Around the world
1583:
1573:
1558:
1557:
1517:Washington, D.C.
1487:conservation of
1276:Orlando, Florida
1218:domestic animals
1209:Petting farm in
1011:Monkey islands,
951:William Hornaday
941:Social Darwinism
831:Environmentalism
789:Philadelphia Zoo
609:scientific study
597:Stamford Raffles
301:King Wen of Zhou
266:
263:
218:Royal menageries
183:Washington, D.C.
113:
107:
106:
101:
95:
94:
21:
5616:
5615:
5611:
5610:
5609:
5607:
5606:
5605:
5576:
5575:
5574:
5569:
5535:
5527:
5493:Nocturnal house
5473:Animal training
5446:
5376:
5330:
5246:Butterfly house
5209:
5196:
5164:, download page
5147:
5142:
5047:Wayback Machine
5011:
4989:Wayback Machine
4903:Wayback Machine
4887:Wayback Machine
4840:
4838:Further reading
4835:
4829:Wayback Machine
4820:
4813:
4800:
4799:
4795:
4789:Wayback Machine
4780:Grech, Kali S.
4779:
4775:
4765:
4763:
4754:
4753:
4749:
4739:
4737:
4724:
4723:
4716:
4707:
4705:
4695:
4691:
4682:
4680:
4672:
4671:
4667:
4658:
4656:
4648:
4647:
4643:
4634:
4632:
4614:
4610:
4601:
4599:
4586:
4585:
4581:
4572:
4570:
4561:
4560:
4556:
4547:
4545:
4532:
4531:
4527:
4522:
4518:
4473:
4469:
4410:
4406:
4396:
4394:
4383:
4379:
4369:
4367:
4356:
4352:
4347:
4343:
4333:
4331:
4320:
4316:
4311:Wayback Machine
4301:
4297:
4288:
4286:
4268:
4264:
4259:
4255:
4245:
4243:
4239:
4232:
4226:
4222:
4213:
4209:
4199:
4197:
4188:
4187:
4183:
4178:
4174:
4165:
4163:
4150:
4149:
4145:
4140:Wayback Machine
4130:
4126:
4121:
4117:
4108:
4106:
4091:
4087:
4078:
4076:
4063:
4062:
4058:
4049:
4047:
4034:
4033:
4029:
3992:
3988:
3973:Malmud, Randy.
3972:
3968:
3952:
3948:
3939:
3935:
3922:
3918:
3908:
3906:
3897:
3896:
3892:
3882:
3880:
3867:
3866:
3862:
3852:
3850:
3833:
3829:
3820:
3818:
3805:
3804:
3800:
3783:
3782:
3778:
3773:Wayback Machine
3762:Wayback Machine
3753:
3749:
3744:
3740:
3693:
3689:
3644:
3637:
3631:Wayback Machine
3622:
3618:
3612:Wayback Machine
3603:
3599:
3588:, London 1991.
3583:
3579:
3572:
3558:
3554:
3545:
3544:
3540:
3529:
3525:
3515:
3513:
3506:The Independent
3498:
3494:
3484:
3482:
3473:
3472:
3465:
3455:
3453:
3442:
3438:
3431:
3409:
3396:
3386:
3385:
3378:
3369:
3365:
3356:
3355:
3351:
3332:
3328:
3319:Wayback Machine
3309:
3305:
3296:Wayback Machine
3287:
3283:
3277:Wayback Machine
3268:
3264:
3255:
3253:
3242:
3238:
3228:Wayback Machine
3218:
3214:
3204:Wayback Machine
3195:
3191:
3182:
3178:
3173:
3166:
3157:
3153:
3101:
3097:
3088:
3084:
3079:Wayback Machine
3065:
3061:
3052:
3048:
3043:Wayback Machine
3033:
3029:
3023:Atlanta History
3020:
3016:
3007:
3003:
2994:
2992:
2979:Isler, Danuta.
2977:
2973:
2963:
2961:
2948:
2947:
2943:
2934:
2930:
2921:
2919:
2900:
2896:
2877:
2873:
2863:
2861:
2850:
2846:
2836:
2834:
2823:
2819:
2809:
2807:
2792:
2788:
2779:
2777:
2768:
2767:
2763:
2753:
2751:
2740:"ZSL's History"
2738:
2737:
2730:
2720:
2718:
2709:
2708:
2704:
2691:
2690:
2686:
2674:
2672:
2629:
2625:
2616:
2612:
2604:M.G. Ash, ed.,
2603:
2599:
2589:
2587:
2583:
2576:
2570:
2566:
2560:Wayback Machine
2551:
2547:
2538:
2531:
2522:
2518:
2508:
2506:
2493:
2492:
2479:
2474:Wayback Machine
2460:
2456:
2451:
2447:
2442:
2438:
2433:
2429:
2424:
2420:
2415:
2408:
2398:
2396:
2381:
2380:
2376:
2370:Wayback Machine
2361:
2357:
2348:
2346:
2338:
2337:
2333:
2329:
2324:
2268:
2261:
2258:
2245:
2206:
2193:
2180:
2169:
2163:
2160:
2149:
2136:
2132:
2125:
2079:
2077:Moral criticism
2059:
2047:
2038:
1996:
1990:
1981:Asian elephants
1969:
1948:
1908:
1901:
1900:
1864:
1856:
1855:
1821:
1813:
1812:
1688:
1680:
1679:
1653:
1643:
1642:
1591:
1571:
1548:
1538:
1525:
1501:
1392:
1387:
1374:
1320:
1305:
1300:
1232:
1226:
1203:
1197:
1169:
1153:public aquarium
1138:
1136:Public aquarium
1132:
1075:
1069:
1005:
995:
943:
918:
849:Korkeasaari Zoo
833:
821:
785:
779:
763:fauna of Africa
689:
653:
621:public aquarium
574:natural history
555:
535:
483:
459:
416:Tower of London
368:, four hundred
352:At one time, a
297:Chinese Empress
265: 3500 BCE
264:
242:British Library
234:Tower of London
226:
220:
215:
144:
35:
28:
23:
22:
18:Zoological park
15:
12:
11:
5:
5614:
5604:
5603:
5598:
5596:Animal welfare
5593:
5588:
5571:
5570:
5568:
5567:
5556:
5554:Category: Zoos
5545:
5532:
5529:
5528:
5526:
5525:
5520:
5515:
5510:
5505:
5500:
5495:
5490:
5485:
5480:
5475:
5470:
5465:
5463:Animal cruelty
5460:
5454:
5452:
5448:
5447:
5445:
5444:
5443:
5442:
5432:
5430:Nature centers
5427:
5422:
5417:
5412:
5407:
5402:
5401:
5400:
5390:
5384:
5382:
5378:
5377:
5375:
5374:
5369:
5364:
5359:
5354:
5349:
5344:
5338:
5336:
5332:
5331:
5329:
5328:
5323:
5318:
5313:
5308:
5306:Reptile centre
5303:
5298:
5293:
5288:
5283:
5278:
5273:
5268:
5263:
5258:
5253:
5248:
5243:
5238:
5233:
5228:
5223:
5217:
5215:
5211:
5210:
5195:
5194:
5187:
5180:
5172:
5166:
5165:
5159:
5154:
5151:Zoos Worldwide
5146:
5145:External links
5143:
5141:
5140:
5133:
5124:
5121:
5114:
5107:
5100:
5099:
5089:
5075:
5061:
5050:
5032:
5025:
5015:
5009:
4991:
4974:
4954:
4947:
4946:
4935:
4934:
4927:
4920:
4905:
4889:
4865:
4848:
4841:
4839:
4836:
4834:
4833:
4811:
4793:
4773:
4747:
4714:
4689:
4665:
4641:
4608:
4579:
4554:
4525:
4523:Jensen, p. 48.
4516:
4487:Annual Reviews
4467:
4404:
4377:
4350:
4341:
4314:
4295:
4262:
4253:
4220:
4207:
4181:
4172:
4143:
4124:
4115:
4085:
4056:
4027:
4006:(4): 648–664.
3986:
3966:
3946:
3933:
3916:
3890:
3860:
3827:
3798:
3776:
3747:
3738:
3687:
3658:(6): 546–555.
3635:
3616:
3597:
3584:Tudge, Colin.
3577:
3570:
3552:
3538:
3523:
3492:
3463:
3436:
3429:
3394:
3376:
3363:
3349:
3326:
3303:
3281:
3262:
3236:
3212:
3189:
3176:
3164:
3151:
3095:
3082:
3059:
3046:
3027:
3014:
3001:
2971:
2941:
2928:
2894:
2871:
2844:
2817:
2786:
2761:
2728:
2702:
2699:on 2013-12-14.
2684:
2623:
2619:French History
2610:
2597:
2564:
2545:
2529:
2523:Lecky, W.E.H.
2516:
2477:
2454:
2445:
2436:
2427:
2418:
2406:
2374:
2355:
2330:
2328:
2325:
2323:
2322:
2317:
2312:
2307:
2302:
2297:
2289:
2281:
2275:
2274:
2273:
2270:Animals portal
2257:
2254:
2249:European Union
2244:
2241:
2205:
2202:
2192:
2189:
2182:
2181:
2146:of the subject
2144:worldwide view
2139:
2137:
2130:
2124:
2121:
2117:travel company
2078:
2075:
2058:
2055:
2046:
2043:
2037:
2034:
1989:
1986:
1968:
1965:
1950:
1949:
1947:
1946:
1939:
1932:
1924:
1921:
1920:
1919:
1918:
1903:
1902:
1899:
1898:
1893:
1888:
1883:
1882:
1881:
1871:
1865:
1863:Related topics
1862:
1861:
1858:
1857:
1854:
1853:
1848:
1846:Sentiocentrism
1843:
1838:
1833:
1828:
1822:
1819:
1818:
1815:
1814:
1811:
1810:
1809:
1808:
1803:
1793:
1792:
1791:
1786:
1781:
1771:
1770:
1769:
1762:Animal testing
1759:
1758:
1757:
1752:
1747:
1737:
1736:
1735:
1730:
1725:
1720:
1710:
1705:
1700:
1695:
1689:
1686:
1685:
1682:
1681:
1678:
1677:
1672:
1671:
1670:
1665:
1654:
1649:
1648:
1645:
1644:
1641:
1640:
1639:
1638:
1631:Primate rights
1628:
1623:
1618:
1616:Animal cruelty
1613:
1608:
1603:
1598:
1596:Animal welfare
1592:
1589:
1588:
1585:
1584:
1576:
1575:
1567:
1566:
1537:
1534:
1524:
1521:
1500:
1497:
1426:of endangered
1391:
1388:
1386:
1383:
1373:
1370:
1319:
1316:
1304:
1301:
1299:
1296:
1264:Tampa, Florida
1236:amusement park
1228:Main article:
1225:
1222:
1199:Main article:
1196:
1193:
1168:
1165:
1131:
1128:
1104:Whipsnade Park
1071:Main article:
1068:
1065:
994:
991:
969:, a Congolese
961:, head of the
917:
916:Human exhibits
914:
876:Brookfield Zoo
868:Gerald Durrell
841:Siberian tiger
832:
829:
820:
817:
778:
775:
732:acrylic tunnel
688:
685:
673:Carl Hagenbeck
652:
649:
582:Whipsnade Park
567:United Kingdom
554:
553:British Empire
551:
534:
533:The modern zoo
531:
458:
455:
342:W. E. H. Lecky
329:Nebuchadnezzar
289:Ashur-bel-kala
260:in 2009, of a
219:
216:
214:
211:
143:
140:
128:Carl Hagenbeck
26:
9:
6:
4:
3:
2:
5613:
5602:
5599:
5597:
5594:
5592:
5591:Animal rights
5589:
5587:
5584:
5583:
5581:
5566:
5557:
5555:
5546:
5544:
5539:
5534:
5533:
5530:
5524:
5521:
5519:
5516:
5514:
5511:
5509:
5506:
5504:
5501:
5499:
5496:
5494:
5491:
5489:
5486:
5484:
5481:
5479:
5476:
5474:
5471:
5469:
5466:
5464:
5461:
5459:
5458:Animal rights
5456:
5455:
5453:
5449:
5441:
5438:
5437:
5436:
5433:
5431:
5428:
5426:
5423:
5421:
5418:
5416:
5415:Dolphinariums
5413:
5411:
5408:
5406:
5403:
5399:
5396:
5395:
5394:
5391:
5389:
5386:
5385:
5383:
5379:
5373:
5370:
5368:
5365:
5363:
5360:
5358:
5355:
5353:
5350:
5348:
5345:
5343:
5340:
5339:
5337:
5333:
5327:
5324:
5322:
5319:
5317:
5314:
5312:
5309:
5307:
5304:
5302:
5299:
5297:
5294:
5292:
5289:
5287:
5284:
5282:
5279:
5277:
5274:
5272:
5269:
5267:
5266:Nature center
5264:
5262:
5259:
5257:
5254:
5252:
5249:
5247:
5244:
5242:
5239:
5237:
5234:
5232:
5229:
5227:
5224:
5222:
5219:
5218:
5216:
5214:Types of zoos
5212:
5208:
5204:
5200:
5193:
5188:
5186:
5181:
5179:
5174:
5173:
5170:
5163:
5160:
5158:
5155:
5152:
5149:
5148:
5138:
5134:
5132:
5129:
5125:
5122:
5119:
5115:
5112:
5108:
5106:
5102:
5101:
5098:
5094:
5090:
5088:
5084:
5080:
5076:
5074:
5073:1-56098-515-1
5070:
5066:
5062:
5059:
5055:
5051:
5048:
5044:
5041:
5037:
5033:
5030:
5026:
5023:
5019:
5016:
5012:
5006:
5001:
5000:
4992:
4990:
4986:
4983:
4979:
4975:
4973:
4972:0-88402-278-1
4969:
4965:
4964:
4959:
4955:
4953:
4949:
4948:
4945:
4941:
4937:
4936:
4932:
4928:
4925:
4921:
4918:
4914:
4910:
4906:
4904:
4900:
4897:
4894:
4890:
4888:
4884:
4881:
4878:
4877:9780804783576
4874:
4870:
4866:
4864:
4861:
4860:0-241-89331-3
4857:
4853:
4849:
4847:
4843:
4842:
4830:
4826:
4823:
4818:
4816:
4807:
4803:
4797:
4790:
4786:
4783:
4777:
4761:
4757:
4751:
4735:
4731:
4727:
4721:
4719:
4704:
4700:
4693:
4679:
4675:
4669:
4655:
4651:
4645:
4631:
4627:
4623:
4619:
4612:
4597:
4593:
4589:
4583:
4568:
4564:
4558:
4543:
4539:
4535:
4529:
4520:
4512:
4508:
4504:
4500:
4496:
4492:
4488:
4484:
4480:
4479:
4471:
4463:
4459:
4455:
4451:
4447:
4443:
4438:
4433:
4429:
4425:
4421:
4420:
4415:
4408:
4392:
4388:
4381:
4365:
4361:
4354:
4345:
4330:on 4 May 2015
4329:
4325:
4318:
4312:
4308:
4305:
4299:
4285:
4281:
4277:
4273:
4266:
4257:
4238:
4231:
4224:
4217:
4211:
4195:
4191:
4185:
4176:
4161:
4157:
4153:
4147:
4141:
4137:
4134:
4128:
4119:
4105:on 2015-04-02
4104:
4100:
4099:CQ Researcher
4096:
4089:
4074:
4070:
4066:
4060:
4045:
4041:
4037:
4031:
4023:
4019:
4014:
4009:
4005:
4001:
3997:
3990:
3984:
3983:0-8147-5602-6
3980:
3976:
3970:
3964:
3963:1-56098-515-1
3960:
3956:
3950:
3943:
3937:
3930:
3926:
3920:
3904:
3900:
3894:
3878:
3874:
3870:
3864:
3848:
3844:
3843:
3838:
3831:
3816:
3812:
3808:
3802:
3794:
3790:
3786:
3780:
3774:
3770:
3767:
3763:
3759:
3756:
3751:
3742:
3734:
3730:
3726:
3722:
3718:
3714:
3710:
3706:
3702:
3698:
3691:
3683:
3679:
3674:
3669:
3665:
3661:
3657:
3653:
3649:
3648:Bos javanicus
3642:
3640:
3632:
3628:
3625:
3620:
3613:
3609:
3606:
3601:
3595:
3594:1-55963-157-0
3591:
3587:
3581:
3573:
3571:9780814729106
3567:
3563:
3556:
3548:
3542:
3534:
3527:
3511:
3507:
3503:
3496:
3480:
3476:
3470:
3468:
3451:
3447:
3440:
3432:
3426:
3422:
3417:
3416:
3407:
3405:
3403:
3401:
3399:
3390:
3383:
3381:
3373:
3367:
3359:
3353:
3345:
3341:
3337:
3330:
3323:
3320:
3316:
3313:
3307:
3301:11 Jan. 1997.
3300:
3297:
3293:
3290:
3285:
3278:
3274:
3271:
3266:
3252:on 2013-05-09
3251:
3247:
3240:
3233:
3229:
3225:
3222:
3216:
3209:
3205:
3201:
3198:
3193:
3186:
3180:
3171:
3169:
3161:
3155:
3149:
3148:0-520-21879-5
3145:
3141:
3137:
3136:0-691-05992-6
3133:
3129:
3125:
3124:0-8018-5110-6
3121:
3117:
3113:
3112:0-8493-2100-X
3109:
3105:
3099:
3092:
3086:
3080:
3076:
3073:
3069:
3063:
3056:
3050:
3044:
3040:
3037:
3031:
3024:
3018:
3011:
3005:
2991:on 2018-07-13
2990:
2986:
2982:
2975:
2959:
2955:
2951:
2945:
2938:
2932:
2918:on 2007-09-06
2917:
2913:
2909:
2905:
2904:"The New Zoo"
2898:
2890:
2886:
2882:
2875:
2859:
2855:
2848:
2832:
2828:
2821:
2805:
2801:
2797:
2790:
2775:
2771:
2765:
2749:
2745:
2741:
2735:
2733:
2716:
2712:
2706:
2698:
2694:
2688:
2681:
2670:
2666:
2662:
2658:
2654:
2650:
2646:
2642:
2638:
2634:
2627:
2620:
2614:
2607:
2601:
2582:
2575:
2568:
2561:
2557:
2554:
2549:
2542:
2536:
2534:
2526:
2520:
2504:
2500:
2496:
2490:
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2458:
2449:
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2422:
2413:
2411:
2394:
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2389:
2384:
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2371:
2367:
2364:
2359:
2345:
2341:
2335:
2331:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2298:
2296:
2294:
2290:
2288:
2286:
2282:
2280:
2277:
2276:
2271:
2265:
2260:
2253:
2250:
2240:
2238:
2233:
2231:
2227:
2223:
2219:
2215:
2211:
2204:United States
2197:
2188:
2178:
2175:
2167:
2157:
2153:
2147:
2145:
2138:
2129:
2128:
2120:
2118:
2113:
2111:
2107:
2103:
2098:
2095:
2091:
2090:
2085:
2074:
2072:
2067:
2063:
2054:
2052:
2042:
2033:
2031:
2027:
2022:
2019:
2014:
2009:
2005:
2001:
1995:
1985:
1982:
1976:
1974:
1964:
1960:
1958:
1945:
1940:
1938:
1933:
1931:
1926:
1925:
1923:
1922:
1917:
1912:
1907:
1906:
1905:
1904:
1897:
1894:
1892:
1889:
1887:
1884:
1880:
1877:
1876:
1875:
1872:
1870:
1869:Cultured meat
1867:
1866:
1860:
1859:
1852:
1849:
1847:
1844:
1842:
1839:
1837:
1834:
1832:
1829:
1827:
1824:
1823:
1817:
1816:
1807:
1804:
1802:
1799:
1798:
1797:
1794:
1790:
1787:
1785:
1782:
1780:
1777:
1776:
1775:
1772:
1768:
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1743:
1742:
1741:
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1734:
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1726:
1724:
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1714:
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1706:
1704:
1701:
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1690:
1684:
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1659:
1656:
1655:
1652:
1647:
1646:
1637:
1634:
1633:
1632:
1629:
1627:
1626:Vegetarianism
1624:
1622:
1619:
1617:
1614:
1612:
1609:
1607:
1604:
1602:
1599:
1597:
1594:
1593:
1587:
1586:
1582:
1578:
1577:
1574:
1572:Animal rights
1569:
1568:
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1523:Roadside zoos
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1009:
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1000:
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343:
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5342:Biodiversity
5335:Conservation
5325:
5291:Penguinarium
5281:Night safari
5251:Dolphinarium
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4040:www.eaza.net
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3872:
3863:
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3842:PBS NewsHour
3840:
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3811:www.eaza.net
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3793:the original
3788:
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3456:November 21,
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3439:
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3344:the original
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3324:8 July 1992.
3322:Times Daily.
3321:
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3250:the original
3239:
3232:Africultures
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2989:the original
2985:Radio Poland
2984:
2974:
2962:. Retrieved
2953:
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2920:. Retrieved
2916:the original
2907:
2897:
2889:the original
2884:
2874:
2862:. Retrieved
2856:. CBC News.
2847:
2837:19 September
2835:. Retrieved
2820:
2808:. Retrieved
2799:
2789:
2778:. Retrieved
2764:
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2748:the original
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2705:
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2687:
2679:
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2640:
2636:
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2567:
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2462:
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2386:
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2343:
2334:
2295:conservation
2292:
2287:conservation
2284:
2246:
2234:
2232:and others.
2207:
2185:
2170:
2164:January 2022
2161:
2141:
2123:Live feeding
2114:
2110:conservation
2099:
2093:
2087:
2080:
2066:trypanosomes
2062:Tsetse flies
2060:
2057:Epidemiology
2048:
2039:
2023:
2018:Planckendael
1997:
1977:
1970:
1961:
1953:
1886:Deep ecology
1826:Abolitionism
1745:Bullfighting
1708:Wild animals
1687:Animal abuse
1530:
1526:
1513:National Zoo
1502:
1485:
1479:
1475:
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1467:
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1449:
1424:conservation
1405:
1375:
1361:
1341:
1326:
1309:
1306:
1233:
1215:
1195:Petting zoos
1185:
1170:
1161:Battery Park
1150:
1101:
1097:Safari parks
1090:
1017:
980:
944:
904:, big cats,
896:
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728:pelagic fish
675:founded the
670:
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637:Andrew Downs
631:
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586:Bedfordshire
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564:
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506:
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447:Tenochtitlan
437:
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395:
390:rhinoceroses
351:
321:Ashurbanipal
304:
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194:conservation
191:
175:Alfred Vance
156:
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74:conservation
61:
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5316:Virtual zoo
5311:Safari park
5301:Petting zoo
5261:Insectarium
5256:Herpetarium
4740:January 23,
4730:Faunalytics
4489:: 123–142.
4430:: 793–809.
4246:16 November
4069:www.aza.org
3673:10871/24538
3652:Zoo Biology
2964:October 28,
2881:"Zoo Diary"
2509:19 February
2310:Virtual zoo
2084:Emma Marris
2071:attractants
2004:polar bears
1806:Abandonment
1801:Puppy mills
1789:Oceanariums
1740:Bloodsports
1713:Consumption
1668:Vegetarians
1636:in research
1438:and Animal
1408:Australasia
1201:Petting zoo
1073:Safari park
1067:Safari park
965:—had
892:Detroit Zoo
801:Atlanta Zoo
739:Wrocław Zoo
720:Wrocław Zoo
635:created by
501:as part of
432:Elizabeth I
397:Charlemagne
346:Roman games
327:, and King
269:hippopotami
167:Clifton Zoo
58:animal park
52:(short for
5580:Categories
5483:Frozen zoo
5296:Pheasantry
5286:Oceanarium
4708:2023-09-27
4683:2023-09-27
4659:2023-09-27
4635:2022-10-20
4602:2021-01-22
4573:2021-10-28
4548:2021-01-22
4397:23 January
4370:23 January
4334:24 October
4289:2022-10-20
4200:28 October
4166:2021-01-22
4109:2016-12-16
4079:2021-01-24
4050:2021-01-22
3909:6 December
3883:21 January
3821:2021-01-22
3733:1943858410
3256:2013-05-04
2995:2018-07-13
2922:2007-12-18
2780:2012-12-17
2711:"April 27"
2675:2020-03-26
2349:2022-12-17
2320:Frozen zoo
2216:, and the
2191:Regulation
2051:Alaska Zoo
2028:, such as
1851:Speciesism
1703:Mutilation
1440:Physiology
1345:inbreeding
1248:Marineland
1163:in 1896).
1151:The first
872:Jersey Zoo
781:See also:
759:oceanarium
755:Africarium
716:Afrykarium
627:Dublin Zoo
601:London Zoo
547:Versailles
527:Karl Fuchs
468:Versailles
401:Abul-Abbas
364:... Under
273:hartebeest
185:, and the
159:London Zoo
151:London Zoo
83:refers to
76:purposes.
70:exhibition
5503:Zookeeper
5393:Aquariums
5276:Menagerie
5203:aquariums
4630:0362-4331
4503:0066-4170
4446:0165-7380
4284:1059-1028
4156:nhpbs.org
4022:2673-5636
3873:Birdworld
3389:Zooquaria
2665:0044-5169
2156:talk page
2036:Longevity
1896:Welfarism
1841:Personism
1774:Captivity
1658:Advocates
1445:pathology
1331:found in
1272:Gatorland
1244:Sea World
1055:, birds,
1053:marmosets
1024:Nocturnal
975:orangutan
967:Ota Benga
955:Bronx Zoo
933:Human zoo
925:Ota Benga
902:elephants
880:Bronx Zoo
665:Cleebronn
647:in 1860.
617:John Nash
543:menagerie
539:Louis XIV
520:Kazan Zoo
499:menagerie
495:Francis I
472:Louis XIV
443:Moctezuma
424:Henry III
412:Woodstock
374:Colosseum
333:Babylonia
319:and King
317:Semiramis
277:elephants
250:menagerie
224:Menagerie
163:menagerie
142:Etymology
134:. In the
79:The term
62:menagerie
5321:Vivarium
5241:Bear pit
5231:Aquarium
5207:aviaries
5043:Archived
4985:Archived
4899:Archived
4883:Archived
4825:Archived
4785:Archived
4766:June 24,
4760:Archived
4734:Archived
4596:Archived
4567:Archived
4542:Archived
4511:20731604
4462:23405683
4454:19340600
4428:Springer
4391:Archived
4364:Archived
4307:Archived
4237:Archived
4160:Archived
4136:Archived
4073:Archived
4044:Archived
3942:Dominion
3903:Archived
3877:Archived
3847:Archived
3815:Archived
3789:AquaZoos
3769:Archived
3764:and the
3758:Archived
3729:ProQuest
3725:24619590
3682:27735990
3627:Archived
3608:Archived
3510:Archived
3479:Archived
3450:Archived
3315:Archived
3292:Archived
3273:Archived
3224:Archived
3200:Archived
3075:Archived
3039:Archived
2958:Archived
2864:17 April
2858:Archived
2831:Archived
2804:Archived
2774:Archived
2715:Archived
2669:Archived
2590:9 August
2581:Archived
2556:Archived
2503:Archived
2470:Archived
2393:Archived
2366:Archived
2256:See also
2150:You may
2008:cheetahs
1891:Humanism
1784:Circuses
1767:Cosmetic
1651:Movement
1621:Veganism
1611:Timeline
1590:Overview
1563:a series
1561:Part of
1254:keeping
1242:such as
1124:savannah
1082:Giraffes
1041:reptiles
1020:habitats
987:Expo '58
947:European
906:penguins
853:Helsinki
771:hectares
695:Bear in
441:emperor
362:Caligula
315:, Queen
305:Ling-Yu,
285:wildcats
5601:Zoology
5523:Zoology
5513:Zoo key
5451:Related
5398:largest
5131:excerpt
5097:excerpt
5095:(2013)
5058:excerpt
5040:excerpt
5038:(2001)
4944:excerpt
4942:(2003)
4896:excerpt
4880:excerpt
4389:. NBC.
3845:. PBS.
3705:Bibcode
3374:, 2008.
3072:excerpt
2810:June 9,
2754:5 March
2721:5 March
2645:Bibcode
2293:In-situ
2285:Ex-situ
1879:Radical
1836:Carnism
1755:Fishing
1750:Hunting
1698:Killing
1606:History
1480:in situ
1476:Ex situ
1472:in situ
1468:in situ
1460:ex situ
1456:in situ
1452:extinct
1436:Zoology
1428:species
1266:, both
1181:cruelty
1177:neglect
1130:Aquaria
1084:in the
1061:turtles
1057:lizards
1037:insects
1033:mammals
870:of the
864:ecology
857:Finland
751:Prussia
718:in the
701:Chorzów
681:Hamburg
651:Germany
584:Zoo in
578:zoology
325:Assyria
311:of the
309:Solomon
291:of the
287:. King
281:baboons
238:England
236:housed
213:History
132:Germany
85:zoology
66:animals
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5236:Aviary
5205:, and
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2243:Europe
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1957:refuge
1733:Cattle
1723:Horses
1675:Groups
1663:Vegans
1505:herons
1418:, and
1416:Europe
1337:Vienna
1286:, and
1256:whales
1157:Europe
1059:, and
1049:lemurs
939:, and
910:rhinos
767:Africa
743:Polish
705:Poland
687:Poland
491:Vienna
420:John I
382:Trajan
370:tigers
356:and a
153:, 1835
111:-logia
105:-λογία
5381:Lists
4960:" in
4485:(1).
4458:S2CID
4426:(7).
4276:Wired
4240:(PDF)
4233:(PDF)
3853:2 May
3721:S2CID
2584:(PDF)
2577:(PDF)
2495:"Zoo"
2327:Notes
1820:Ideas
1093:moats
1029:birds
971:pygmy
862:When
847:) at
819:Japan
439:Aztec
406:King
386:lions
378:Titus
258:Egypt
187:Bronx
89:Greek
5586:Zoos
5388:Zoos
5199:Zoos
5083:ISBN
5069:ISBN
5005:ISBN
4968:ISBN
4873:ISBN
4856:ISBN
4768:2009
4742:2021
4626:ISSN
4507:PMID
4499:ISSN
4450:PMID
4442:ISSN
4399:2016
4372:2016
4336:2012
4280:ISSN
4248:2011
4202:2013
4018:ISSN
3979:ISBN
3959:ISBN
3911:2014
3885:2015
3855:2016
3678:PMID
3590:ISBN
3566:ISBN
3518:2014
3487:2016
3458:2016
3425:ISBN
3144:ISBN
3132:ISBN
3120:ISBN
3108:ISBN
3034:See
2966:2021
2866:2017
2839:2017
2812:2011
2756:2008
2723:2008
2661:ISSN
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2511:2019
2401:2016
2247:The
2094:real
1779:Zoos
1728:Cats
1718:Dogs
1544:and
1412:Asia
1353:EAZA
1351:and
1270:and
1246:and
1179:and
1045:fish
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366:Nero
358:bull
354:bear
283:and
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157:The
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5326:Zoo
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4432:doi
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3713:doi
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2744:ZSL
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1515:in
1349:AZA
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699:in
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545:at
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