2141:
231:
2553:
249:
2563:
1551:
The South China tiger population was estimated to number 4,000 individuals in the early 1950s. By 1996 the population was estimated to be just 30-80 individuals. Today the South China tiger is considered by scientists to be "functionally extinct," as it has not been sighted in the wild for more than
925:
Earlier this week, the China
Biodiversity Conservation and Green Development Foundation (CBCGDF) released a photograph of a baiji lookalike, captured last month in a section of the Yangtze near Wuhu in the eastern province of Anhu. The institute said it would be imprudent to identify the animal in a
1412:
In the waters of the Yunnan
Province of China, a team of conservationists is hoping to find a turtle with some very valuable sperm. A male and female are in captivity in the Suzhou Zoo in China, and one wild turtle lives in a Vietnamese lake called Dong Mo. In February of , a fourth turtle... died
1475:
One of the world's rarest turtles, a
Yangtze giant softshell, has died in a Chinese zoo, leaving only three of the critically endangered species left. The turtle was the last confirmed female in the world when she died during fertility treatment, raising the grim prospect that the species, which is
1276:
The
Christmas Island Shrew was thought to be extinct until the accidental separate finding of two individuals in 1985... Information indicating the unconfirmed capture of two other shrews in 1958 when South Point (approx.: 10°33'S, 105°39'E) was being cleared for mining was provided by D. Powell
895:
Chinese conservationists believe they may have caught a rare glimpse of a freshwater dolphin that was declared functionally extinct a decade ago having graced the
Yangtze river for 20 million years. Scientists and environmentalists had appeared to abandon hope after they failed to find a single
634:
But there is another type, called "functional extinction," which takes a more ecological approach. Some scientists argue that the threshold for extinction should not be the complete disappearance of a species, but instead the point at which there aren't enough individuals left in that species to
863:
The
Yangtze River, the longest river in Asia, used to be one of the only two rivers in the world that was home to two different species of dolphin—the Yangtze finless porpoise and the Baiji dolphin. However, in 2006 the Baiji dolphin was declared functionally extinct. This was the first time in
413:
that opened with the sentence "The
Australian Koala Foundation (AKF) believes Koalas may be functionally extinct in the entire landscape of Australia." The press release was reported on by multiple news agencies around the world, with most repeating the AKF's statement. Despite this,
1376:
The massive turtle known as Cu Rua... passed away last week. Cu Rua was one of the last four
Yangtze giant softshell turtles (Rafetus swinhoei) left in the world. Now only three remain: a turtle of unknown gender in another lake outside of Hanoi and a male-female pair in
1610:
The last tiger was seen on camera trap in the eastern
Mondulkiri province in 2007, said. "Today, there are no longer any breeding populations of tigers left in Cambodia, and they are therefore considered functionally extinct," the conservation group said in a
896:
animal during a fruitless six-week hunt along the 6,300-km (3,915-mile) waterway in 2006. he unconfirmed sighting occurred during a seven-day search mission down the
Yangtze that began in the city of Anqing on 30 September .
1444:
The last known female Yangtze giant softshell turtle has died in China, according to Chinese state media, potentially dooming the species to extinction. Now, there are only three left in the world, according to the Suzhou
698:
Pérez-González, Javier; Costa, Vânia; Santos, Pedro; Slate, Jon; Carranza, Juan; Fernández-Llario, Pedro; Zsolnai, Attila; Monteiro, Nuno M.; Anton, István; Buzgó, József; Varga, Gyula; Beja-Pereira, Albano (2014-12-26).
339:
may cause related plant specimens to be incompatible, which may lead to functional extinction if an entire population becomes self-incompatible. This does not occur in larger populations.
758:
Pérez-González, J; Mateos, C; Carranza, J (2009-04-01). "Polygyny can increase rather than decrease genetic diversity contributed by males relative to females: evidence from red deer".
346:
populations, where only a few males leave offspring, there is a much smaller reproducing population than if all viable males were considered. Furthermore, the successful males act as a
1771:
319:
The population is no longer viable. There are no individuals able to reproduce, or the small population of breeding individuals will not be able to sustain itself due to
1390:
1118:
1305:
There's an official species recovery plan in place, though, just in case the shrews ever show up again. Sadly, that seems like it would require a Christmas miracle.
1659:
834:
On December 12, 2006, biologists declared the baiji (Chinese river dolphin) "functionally extinct." here have been no confirmed baiji sightings in recent years.
810:
96:
1189:
540:
1197:
437:
Distinct animal populations can also become functionally extinct. In 2011, a 3-year survey of the wildlife population in the Bénoué Ecosystem of
1697:
2480:
1837:
202:
143:
1910:
1290:
273:
179:
1939:
153:
909:
2537:
1013:
1782:
2314:
116:
106:
71:
1972:
2362:
877:
230:
2324:
1426:
1458:
2464:
2309:
1736:
2422:
2304:
1400:
2062:
822:
17:
1593:
1103:
2495:
2244:
1671:
701:"Males and Females Contribute Unequally to Offspring Genetic Diversity in the Polygynandrous Mating System of Wild Boar"
2417:
1797:
The Australian Koala Foundation (AKF) believes Koalas may be functionally extinct in the entire landscape of Australia.
1364:
1040:
The Northern white rhinoceros (Ceratotherium simum cottoni)—one of two white rhino subspecies—is functionally extinct.
2382:
1269:
266:
2516:
2485:
427:
220:
102:
61:
2294:
2191:
1810:
1580:
None are believed to remain in the wild; perhaps 100 exist in captivity. Bray has 19 of them on his 74,000 acres.
242:
215:
619:
2171:
379:
336:
149:
2521:
1698:
https://nationalgeographic.com/animals/article/vaquita-the-porpoise-familys-smallest-member-nears-extinction.
453:
national parks, and 28 hunting zones surrounding the parks), concluded that the North Cameroon population of
2352:
1918:
1488:
Fong, J.; Hoang, H.; Kuchling, G.; Li, P.; McCormack, T.; Rao, D.-Q.; Timmins, R.J. & Wang, L. (2021).
259:
1565:
2566:
2437:
1732:
1693:
818:
406:
1756:
1717:
248:
2085:
1206:
1166:
1001:
As of March 2018, there are only two rhinos of the northern white rhino left, both of which are female.
548:
399:
1476:
also known as the Red River giant and is native to China and Vietnam, may now be functionally extinct.
2427:
469:) were now functionally extinct. Non-Northern Cameroonian cheetahs are listed as "Vulnerable" by the
446:
442:
364:
1887:
1341:
2459:
2451:
2347:
2299:
2055:
1230:
962:
2022:
1512:
1190:"Going or gone: defining 'Possibly Extinct' species to give a truer picture of recent extinctions"
1080:
864:
history that an entire species of dolphin had been wiped off the planet because of human activity.
2397:
846:
438:
369:
139:
1643:
1625:"Panthera tigris ssp. amoyensis. The IUCN Red List of Threatened Species 2008: e.T15965A5334628"
926:
photograph without further evidence. Nonetheless, it is too soon to label the species "extinct."
2264:
2216:
1569:
374:
913:
2387:
2342:
2221:
2100:
938:
Smith, B.D.; Wang, D.; Braulik, G.T.; Reeves, R.; Zhou, K.; Barlow, J.; Pitman, R.L. (2017).
492:
482:
418:
are not currently considered functionally extinct; while their population has decreased, the
347:
320:
159:
92:
2490:
2259:
2249:
2206:
1938:
De Iongh, Hans; Croes, Barbara; Rasmussen, Greg; Buij, Ralph; Funston, Paul (Autumn 2011).
1737:
https://www.nationalgeographic.com/animals/article/extinct-fernandina-giant-tortoise-found.
767:
712:
582:
1534:
8:
2587:
2556:
2319:
2201:
2196:
2186:
2105:
2048:
1667:
1539:
1463:
1395:
1294:
1143:
989:
851:
487:
343:
67:
33:
771:
716:
586:
236:
38:
791:
735:
700:
675:
648:
450:
423:
389:
112:
81:
1864:
1318:
2526:
2412:
2402:
2155:
2115:
1743:
1704:
1265:
939:
783:
779:
740:
680:
600:
497:
384:
328:
1999:
1940:"The status of cheetah and African wild dog in the Bénoué Ecosystem, North Cameroon"
1624:
1489:
1261:
National Recovery Plan for the Christmas Island Shrew (Crocidura attenuata trichura)
1053:
984:
878:"China's 'extinct' dolphin may have returned to Yangtze river, say conservationists"
795:
2531:
2279:
2254:
2211:
2181:
2130:
2125:
2017:
1882:
1638:
1507:
1336:
1161:
1075:
1025:
957:
775:
730:
720:
670:
660:
590:
527:
462:
350:, leading to more rapid genetic drift or inbreeding problems in small populations.
1772:"Australian Koala Foundation calls on the new Prime Minister to protect the Koala"
2239:
2176:
725:
522:
502:
1998:
Durant, S.M.; Groom, R.; Ipavec, A.; Mitchell, N. & Khalatbari, L. (2023) .
1029:
2392:
2367:
1977:
431:
175:
2432:
1911:"A report claims koalas are 'functionally extinct' – but what does that mean?"
2581:
2269:
2120:
2095:
2008:
1873:
1842:
1815:
1629:
1498:
1365:"The Yangtze Giant Softshell Turtle Just Got 25 Percent Closer to Extinction"
1327:
1152:
1066:
948:
470:
419:
410:
324:
306:
210:
185:
1259:
2511:
2090:
1997:
1598:
1566:"The South China Tiger Is Functionally Extinct. This Banker Has 19 Of Them"
882:
787:
744:
684:
604:
1459:"Turtle species on brink of extinction as last-known female dies in China"
937:
2372:
2357:
2140:
1021:
665:
595:
570:
2071:
1264:. Australian Government, The Department of the Environment and Energy.
290:
127:
57:
46:
1316:
1104:"No more hope for the Ivory-billed Woodpecker Campephilus principalis"
808:
2377:
313:
1838:"No, koalas are not 'functionally extinct', but they are in trouble"
1413:
in captivity in Vietnam, reducing the world population by a quarter.
2407:
1487:
571:"High frequency of functional extinctions in ecological networks"
454:
394:
294:
1188:
Butchart, S. H. M.; Stattersfield, A. J.; Brooks, T. M. (2006).
569:
Säterberg, Torbjörn; Sellman, Stefan; Ebenman, Bo (2013-07-25).
541:"What is the link between biodiversity and ecosystem services?"
353:
1240:. Birds (Ivory-billed woodpecker): 4–465 to 4–472. 2019-05-03
697:
2040:
1427:"One of world's most endangered turtles dies, leaving 3 left"
415:
359:
312:
The reduced population no longer plays a significant role in
298:
757:
523:
Extinctions in Near Time: Causes, Contexts, and Consequences
1862:
1187:
1937:
809:
Caryl-Sue, National Geographic Society, ed. (2013-12-17).
426:". The AKF's press release was released on the eve of the
1431:
910:"Feature: Hope prevails for the baiji dolphin's comeback"
811:"Dec 12, 2006 CE: Chinese River Dolphin Declared Extinct"
1317:
Woinarski, J.; Burbidge, A.A. & Lumsden, L. (2016).
635:
perform whatever roles it was playing in the ecosystem.
568:
1973:"North Cameroon without African Wild Dogs or Cheetahs"
1141:
1014:"Northern white rhinoceros on the brink of extinction"
1811:"Koalas are now 'functionally extinct,' experts say"
1291:"Holiday Species Snapshot: Christmas Island Shrew"
1167:10.2305/IUCN.UK.2020-3.RLTS.T22681425A182588014.en
1781:. The Australian Koala Foundation. Archived from
1391:"There Are Only 3 of These Turtles Left on Earth"
1231:"Ivory-billed Woodpecker Campephilus principalis"
2579:
1888:10.2305/IUCN.UK.2020-1.RLTS.T16892A166496779.en
1342:10.2305/IUCN.UK.2016-3.RLTS.T136379A22304640.en
2481:International Union for Conservation of Nature
963:10.2305/IUCN.UK.2017-3.RLTS.T12119A50362206.en
2056:
2023:10.2305/IUCN.UK.2023-1.RLTS.T219A247393967.en
1908:
1513:10.2305/IUCN.UK.2021-1.RLTS.T39621A2931537.en
1238:Multi-Species Recovery Plan for South Florida
1081:10.2305/IUCN.UK.2020-1.RLTS.T4183A45813838.en
309:, or historic reports of its existence cease;
267:
1863:Woinarski, J. & Burbidge, A.A. (2020) .
1198:Bulletin of the British Ornithologists' Club
354:Functionally extinct species in modern times
1660:"Last male Sumatran rhino in Malaysia dies"
1644:10.2305/IUCN.UK.2008.RLTS.T15965A5334628.en
912:. Beijing, China: XiahuaNet. Archived from
2538:The Sixth Extinction: An Unnatural History
2063:
2049:
1101:
1051:
274:
260:
2021:
1886:
1808:
1642:
1511:
1340:
1165:
1079:
961:
734:
724:
674:
664:
594:
875:
1970:
1909:Adams-Hosking, Christine (2019-05-09).
1835:
1563:
1388:
620:"Not yet gone, but effectively extinct"
617:
14:
2580:
1769:
1657:
1277:(pers. comm. 1997 cited in Meek 1998).
1257:
2044:
1622:
1594:"Tigers declared extinct in Cambodia"
1456:
1362:
1288:
1124:from the original on January 19, 2019
907:
646:
2562:
1424:
908:Xiang, Luan (2018-05-08). ZD (ed.).
2496:Voluntary Human Extinction Movement
2245:Extinction risk from climate change
2009:IUCN Red List of Threatened Species
1874:IUCN Red List of Threatened Species
1630:IUCN Red List of Threatened Species
1591:
1499:IUCN Red List of Threatened Species
1328:IUCN Red List of Threatened Species
1153:IUCN Red List of Threatened Species
1067:IUCN Red List of Threatened Species
949:IUCN Red List of Threatened Species
24:
25:
2599:
618:Yoshida, Kate Shaw (2013-07-12).
27:End of viability for a population
2561:
2552:
2551:
2517:Decline in amphibian populations
2486:IUCN Species Survival Commission
2139:
1971:Biliuti, Smaranda (2010-07-26).
1809:Frishberg, Hannah (2019-05-16).
780:10.1111/j.1365-294X.2009.04150.x
545:Scientific Facts on Biodiversity
526:1999. Edited by R.D.E. MacPhee,
247:
229:
221:Lists of organisms by population
2192:Human impact on the environment
1991:
1964:
1931:
1902:
1856:
1836:Le Page, Michael (2019-05-19).
1829:
1802:
1763:
1724:
1685:
1651:
1616:
1585:
1557:
1527:
1481:
1450:
1418:
1382:
1356:
1310:
1282:
1251:
1223:
1181:
1142:BirdLife International (2020).
1135:
1095:
1045:
1006:
977:
931:
901:
869:
647:Novak, Ben Jacob (2018-11-13).
337:self-incompatibility mechanisms
2172:Climate variability and change
2070:
1770:Tabart, Deborah (2019-05-10).
1568:. Bloemfontein, South Africa:
1425:Wang, Serenitie (2019-04-15).
839:
802:
751:
691:
640:
611:
562:
533:
515:
380:Yangtze giant softshell turtle
13:
1:
2522:Decline in insect populations
2465:IUCN Red List extinct species
1389:Gibbens, Sarah (2017-05-23).
1363:Platt, John R. (2016-01-26).
1289:Platt, John R. (2014-12-23).
508:
205:Conservation of Nature (IUCN)
1919:The University of Queensland
1658:Bittel, Jason (2019-05-27).
1457:Smith, Nicola (2019-04-15).
1102:Lammertink, Martjan (1995).
876:Phillips, Tom (2016-10-10).
726:10.1371/journal.pone.0115394
7:
1733:National Geographic Society
1694:National Geographic Society
1564:Chellel, Kit (2016-02-23).
1030:10.1036/1097-8542.BR0328011
819:National Geographic Society
476:
428:2019 elections in Australia
407:Australian Koala Foundation
327:, which leads to a loss of
150:Conservation Dependent (CD)
10:
2604:
2086:Background extinction rate
847:"Yangtze Finless Porpoise"
400:Fernandina Island tortoise
93:Critically Endangered (CR)
2547:
2504:
2473:
2450:
2408:End-Jurassic or Tithonian
2335:
2287:
2278:
2230:
2164:
2148:
2137:
2078:
1219:– via Academia.edu.
1160:: e.T22681425A182588014.
365:Northern white rhinoceros
2460:Lists of extinct species
68:Extinct in the Wild (EW)
1258:Schulz, Martin (2004).
1146:Campephilus principalis
430:, where topics such as
370:Ivory-billed woodpecker
305:It disappears from the
203:International Union for
2265:Latent extinction risk
1881:: e.T16892A166496779.
1867:Phascolarctos cinereus
1570:Bloomberg Businessweek
1335:: e.T136379A22304640.
1205:: 7–24. Archived from
815:NationalGeographic.org
375:Christmas Island shrew
335:In plant populations,
39:IUCN Red List category
2222:Paradox of enrichment
2111:Functional extinction
2101:Ecological extinction
1367:. Scientific American
956:: e.T12119A50362206.
493:Small population size
483:Conservation genetics
405:On May 10, 2019, the
321:inbreeding depression
287:Functional extinction
2491:Extinction Rebellion
2433:Pliocene–Pleistocene
2315:Cretaceous–Paleogene
2260:Hypothetical species
2250:Extinction threshold
2207:Overabundant species
2016:: e.T219A247393967.
1506:: e.T39621A2931537.
1074:: e.T4183A45813838.
666:10.3390/genes9110548
422:lists them only as "
140:Near Threatened (NT)
18:Functionally extinct
2418:Cenomanian-Turonian
2363:Cambrian–Ordovician
2295:Ordovician–Silurian
2202:Mutational meltdown
2187:Habitat destruction
2106:Extinct in the wild
1668:National Geographic
1540:World Wildlife Fund
1535:"South China Tiger"
1464:The Daily Telegraph
1396:National Geographic
1295:Scientific American
1056:Ceratotherium simum
1052:Emslie, R. (2020).
990:World Wildlife Fund
852:World Wildlife Fund
825:on October 23, 2016
772:2009MolEc..18.1591P
717:2014PLoSO...9k5394P
596:10.1038/nature12277
587:2013Natur.499..468S
488:Mutational meltdown
434:were major issues.
176:Data Deficient (DD)
34:Conservation status
1623:Nyhus, P. (2008).
1592:AFP (2016-04-06).
1321:Crocidura trichura
942:Lipotes vexillifer
390:Bornean rhinoceros
348:genetic bottleneck
243:NatureServe status
216:NatureServe status
186:Not Evaluated (NE)
160:Least Concern (LC)
2575:
2574:
2527:Extinction symbol
2446:
2445:
2310:Triassic–Jurassic
2280:Extinction events
2156:Extinction vortex
2116:Genetic pollution
1751:Missing or empty
1712:Missing or empty
760:Molecular Ecology
581:(7459): 468–470.
498:Extinction vortex
463:African wild dogs
385:South China Tiger
284:
283:
16:(Redirected from
2595:
2565:
2564:
2555:
2554:
2532:Human extinction
2423:Eocene–Oligocene
2305:Permian–Triassic
2285:
2284:
2255:Field of Bullets
2212:Overexploitation
2197:Muller's ratchet
2182:Invasive species
2143:
2131:Pseudoextinction
2126:Local extinction
2065:
2058:
2051:
2042:
2041:
2035:
2034:
2032:
2030:
2025:
2002:Acinonyx jubatus
1995:
1989:
1988:
1986:
1985:
1968:
1962:
1961:
1959:
1958:
1944:
1935:
1929:
1928:
1926:
1925:
1915:The Conversation
1906:
1900:
1899:
1897:
1895:
1890:
1860:
1854:
1853:
1851:
1850:
1833:
1827:
1826:
1824:
1823:
1806:
1800:
1799:
1794:
1793:
1787:
1776:
1767:
1761:
1760:
1754:
1749:
1747:
1739:
1728:
1722:
1721:
1715:
1710:
1708:
1700:
1689:
1683:
1682:
1680:
1679:
1670:. Archived from
1655:
1649:
1648:
1646:
1620:
1614:
1613:
1607:
1606:
1589:
1583:
1582:
1577:
1576:
1561:
1555:
1554:
1548:
1547:
1531:
1525:
1524:
1522:
1520:
1515:
1492:Rafetus swinhoei
1485:
1479:
1478:
1472:
1471:
1454:
1448:
1447:
1441:
1440:
1435:. Beijing, China
1422:
1416:
1415:
1409:
1408:
1399:. Archived from
1386:
1380:
1379:
1373:
1372:
1360:
1354:
1353:
1351:
1349:
1344:
1314:
1308:
1307:
1302:
1301:
1286:
1280:
1279:
1255:
1249:
1248:
1246:
1245:
1235:
1227:
1221:
1220:
1218:
1217:
1211:
1194:
1185:
1179:
1178:
1176:
1174:
1169:
1139:
1133:
1132:
1130:
1129:
1123:
1108:
1099:
1093:
1092:
1090:
1088:
1083:
1049:
1043:
1042:
1037:
1036:
1010:
1004:
1003:
998:
997:
981:
975:
974:
972:
970:
965:
935:
929:
928:
922:
921:
905:
899:
898:
892:
891:
886:. Beijing, China
873:
867:
866:
860:
859:
843:
837:
836:
831:
830:
821:. Archived from
806:
800:
799:
766:(8): 1591–1600.
755:
749:
748:
738:
728:
695:
689:
688:
678:
668:
644:
638:
637:
631:
630:
615:
609:
608:
598:
566:
560:
559:
557:
556:
547:. Archived from
537:
531:
528:Hans-Dieter Sues
519:
459:Acinonyx jubatus
276:
269:
262:
251:
237:Red List classes
233:
168:Other categories
130:
84:
49:
30:
29:
21:
2603:
2602:
2598:
2597:
2596:
2594:
2593:
2592:
2578:
2577:
2576:
2571:
2543:
2500:
2469:
2452:Extinct species
2442:
2398:Carnian Pluvial
2343:Great Oxidation
2331:
2274:
2240:Extinction debt
2232:
2226:
2177:Genetic erosion
2160:
2144:
2135:
2074:
2069:
2039:
2038:
2028:
2026:
1996:
1992:
1983:
1981:
1969:
1965:
1956:
1954:
1942:
1936:
1932:
1923:
1921:
1907:
1903:
1893:
1891:
1861:
1857:
1848:
1846:
1834:
1830:
1821:
1819:
1807:
1803:
1791:
1789:
1785:
1774:
1768:
1764:
1752:
1750:
1741:
1740:
1730:
1729:
1725:
1713:
1711:
1702:
1701:
1691:
1690:
1686:
1677:
1675:
1674:on May 27, 2019
1656:
1652:
1621:
1617:
1604:
1602:
1590:
1586:
1574:
1572:
1562:
1558:
1545:
1543:
1533:
1532:
1528:
1518:
1516:
1486:
1482:
1469:
1467:
1455:
1451:
1438:
1436:
1423:
1419:
1406:
1404:
1403:on May 23, 2017
1387:
1383:
1370:
1368:
1361:
1357:
1347:
1345:
1315:
1311:
1299:
1297:
1287:
1283:
1272:
1256:
1252:
1243:
1241:
1233:
1229:
1228:
1224:
1215:
1213:
1209:
1192:
1186:
1182:
1172:
1170:
1140:
1136:
1127:
1125:
1121:
1106:
1100:
1096:
1086:
1084:
1050:
1046:
1034:
1032:
1012:
1011:
1007:
995:
993:
983:
982:
978:
968:
966:
936:
932:
919:
917:
906:
902:
889:
887:
874:
870:
857:
855:
845:
844:
840:
828:
826:
817:. Mary Crooks,
807:
803:
756:
752:
711:(12). e115394.
696:
692:
649:"De-Extinction"
645:
641:
628:
626:
616:
612:
567:
563:
554:
552:
539:
538:
534:
520:
516:
511:
503:Extinction debt
479:
356:
280:
246:
240:
234:
207:
204:
128:
113:Vulnerable (VU)
103:Endangered (EN)
82:
47:
41:
28:
23:
22:
15:
12:
11:
5:
2601:
2591:
2590:
2573:
2572:
2570:
2569:
2559:
2548:
2545:
2544:
2542:
2541:
2534:
2529:
2524:
2519:
2514:
2508:
2506:
2502:
2501:
2499:
2498:
2493:
2488:
2483:
2477:
2475:
2471:
2470:
2468:
2467:
2462:
2456:
2454:
2448:
2447:
2444:
2443:
2441:
2440:
2435:
2430:
2428:Middle Miocene
2425:
2420:
2415:
2410:
2405:
2400:
2395:
2393:End-Capitanian
2390:
2385:
2380:
2375:
2370:
2365:
2360:
2355:
2350:
2345:
2339:
2337:
2333:
2332:
2330:
2329:
2328:
2327:
2317:
2312:
2307:
2302:
2297:
2291:
2289:
2282:
2276:
2275:
2273:
2272:
2267:
2262:
2257:
2252:
2247:
2242:
2236:
2234:
2228:
2227:
2225:
2224:
2219:
2214:
2209:
2204:
2199:
2194:
2189:
2184:
2179:
2174:
2168:
2166:
2162:
2161:
2159:
2158:
2152:
2150:
2146:
2145:
2138:
2136:
2134:
2133:
2128:
2123:
2118:
2113:
2108:
2103:
2098:
2093:
2088:
2082:
2080:
2076:
2075:
2068:
2067:
2060:
2053:
2045:
2037:
2036:
1990:
1978:Softpedia News
1963:
1930:
1901:
1855:
1828:
1801:
1779:Save The Koala
1762:
1723:
1684:
1650:
1615:
1584:
1556:
1526:
1480:
1449:
1417:
1381:
1355:
1309:
1281:
1270:
1250:
1222:
1180:
1134:
1094:
1044:
1024:. April 2018.
1018:Access Science
1005:
976:
930:
916:on May 8, 2018
900:
868:
838:
801:
750:
690:
639:
610:
561:
532:
513:
512:
510:
507:
506:
505:
500:
495:
490:
485:
478:
475:
439:North Cameroon
432:climate change
403:
402:
397:
392:
387:
382:
377:
372:
367:
362:
355:
352:
333:
332:
317:
310:
282:
281:
279:
278:
271:
264:
256:
253:
252:
235:Comparison of
226:
225:
224:
223:
218:
213:
208:
201:
196:
195:
194:Related topics
191:
190:
189:
188:
183:
170:
169:
165:
164:
163:
162:
157:
147:
134:
133:
123:
122:
121:
120:
110:
100:
87:
86:
78:
77:
76:
75:
65:
52:
51:
43:
42:
36:
26:
9:
6:
4:
3:
2:
2600:
2589:
2586:
2585:
2583:
2568:
2560:
2558:
2550:
2549:
2546:
2540:
2539:
2535:
2533:
2530:
2528:
2525:
2523:
2520:
2518:
2515:
2513:
2510:
2509:
2507:
2503:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2478:
2476:
2474:Organizations
2472:
2466:
2463:
2461:
2458:
2457:
2455:
2453:
2449:
2439:
2436:
2434:
2431:
2429:
2426:
2424:
2421:
2419:
2416:
2414:
2411:
2409:
2406:
2404:
2401:
2399:
2396:
2394:
2391:
2389:
2386:
2384:
2383:Carboniferous
2381:
2379:
2376:
2374:
2371:
2369:
2366:
2364:
2361:
2359:
2356:
2354:
2351:
2349:
2348:End-Ediacaran
2346:
2344:
2341:
2340:
2338:
2334:
2326:
2323:
2322:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2300:Late Devonian
2298:
2296:
2293:
2292:
2290:
2286:
2283:
2281:
2277:
2271:
2270:Living fossil
2268:
2266:
2263:
2261:
2258:
2256:
2253:
2251:
2248:
2246:
2243:
2241:
2238:
2237:
2235:
2229:
2223:
2220:
2218:
2215:
2213:
2210:
2208:
2205:
2203:
2200:
2198:
2195:
2193:
2190:
2188:
2185:
2183:
2180:
2178:
2175:
2173:
2170:
2169:
2167:
2163:
2157:
2154:
2153:
2151:
2147:
2142:
2132:
2129:
2127:
2124:
2122:
2121:Lazarus taxon
2119:
2117:
2114:
2112:
2109:
2107:
2104:
2102:
2099:
2097:
2096:De-extinction
2094:
2092:
2089:
2087:
2084:
2083:
2081:
2077:
2073:
2066:
2061:
2059:
2054:
2052:
2047:
2046:
2043:
2024:
2019:
2015:
2011:
2010:
2005:
2003:
1994:
1980:
1979:
1974:
1967:
1952:
1948:
1941:
1934:
1920:
1916:
1912:
1905:
1889:
1884:
1880:
1876:
1875:
1870:
1868:
1859:
1845:
1844:
1843:New Scientist
1839:
1832:
1818:
1817:
1816:New York Post
1812:
1805:
1798:
1788:on 2021-04-19
1784:
1780:
1773:
1766:
1758:
1745:
1738:
1735:
1734:
1727:
1719:
1706:
1699:
1696:
1695:
1688:
1673:
1669:
1665:
1661:
1654:
1645:
1640:
1636:
1632:
1631:
1626:
1619:
1612:
1601:
1600:
1595:
1588:
1581:
1571:
1567:
1560:
1553:
1542:
1541:
1536:
1530:
1514:
1509:
1505:
1501:
1500:
1495:
1493:
1484:
1477:
1466:
1465:
1460:
1453:
1446:
1434:
1433:
1428:
1421:
1414:
1402:
1398:
1397:
1392:
1385:
1378:
1366:
1359:
1343:
1338:
1334:
1330:
1329:
1324:
1322:
1313:
1306:
1296:
1292:
1285:
1278:
1273:
1271:0-642-55011-5
1267:
1263:
1262:
1254:
1239:
1232:
1226:
1212:on 2012-09-27
1208:
1204:
1200:
1199:
1191:
1184:
1168:
1163:
1159:
1155:
1154:
1149:
1147:
1138:
1120:
1116:
1112:
1105:
1098:
1082:
1077:
1073:
1069:
1068:
1063:
1061:
1057:
1048:
1041:
1031:
1027:
1023:
1019:
1015:
1009:
1002:
992:
991:
986:
985:"White Rhino"
980:
964:
959:
955:
951:
950:
945:
943:
934:
927:
915:
911:
904:
897:
885:
884:
879:
872:
865:
854:
853:
848:
842:
835:
824:
820:
816:
812:
805:
797:
793:
789:
785:
781:
777:
773:
769:
765:
761:
754:
746:
742:
737:
732:
727:
722:
718:
714:
710:
706:
702:
694:
686:
682:
677:
672:
667:
662:
658:
654:
650:
643:
636:
625:
621:
614:
606:
602:
597:
592:
588:
584:
580:
576:
572:
565:
551:on 2006-09-30
550:
546:
542:
536:
529:
525:
524:
518:
514:
504:
501:
499:
496:
494:
491:
489:
486:
484:
481:
480:
474:
472:
471:IUCN Red List
468:
467:Lycaon pictus
464:
460:
456:
452:
448:
447:Bouba-Ndjidda
444:
440:
435:
433:
429:
425:
421:
420:IUCN Red List
417:
412:
411:press release
408:
401:
398:
396:
393:
391:
388:
386:
383:
381:
378:
376:
373:
371:
368:
366:
363:
361:
360:Baiji dolphin
358:
357:
351:
349:
345:
340:
338:
330:
326:
325:genetic drift
322:
318:
315:
311:
308:
307:fossil record
304:
303:
302:
300:
296:
292:
288:
277:
272:
270:
265:
263:
258:
257:
255:
254:
250:
244:
238:
232:
228:
227:
222:
219:
217:
214:
212:
211:IUCN Red List
209:
206:
200:
199:
198:
197:
193:
192:
187:
184:
181:
177:
174:
173:
172:
171:
167:
166:
161:
158:
155:
151:
148:
145:
141:
138:
137:
136:
135:
132:
131:
125:
124:
118:
114:
111:
108:
104:
101:
98:
94:
91:
90:
89:
88:
85:
80:
79:
73:
69:
66:
63:
59:
56:
55:
54:
53:
50:
45:
44:
40:
35:
32:
31:
19:
2536:
2512:Anthropocene
2353:End-Botomian
2233:and concepts
2110:
2091:Coextinction
2027:. Retrieved
2013:
2007:
2001:
1993:
1982:. Retrieved
1976:
1966:
1955:. Retrieved
1950:
1946:
1933:
1922:. Retrieved
1914:
1904:
1892:. Retrieved
1878:
1872:
1866:
1858:
1847:. Retrieved
1841:
1831:
1820:. Retrieved
1814:
1804:
1796:
1790:. Retrieved
1783:the original
1778:
1765:
1753:|title=
1731:
1726:
1714:|title=
1692:
1687:
1676:. Retrieved
1672:the original
1663:
1653:
1634:
1628:
1618:
1609:
1603:. Retrieved
1599:The Guardian
1597:
1587:
1579:
1573:. Retrieved
1559:
1550:
1544:. Retrieved
1538:
1529:
1517:. Retrieved
1503:
1497:
1491:
1483:
1474:
1468:. Retrieved
1462:
1452:
1443:
1437:. Retrieved
1430:
1420:
1411:
1405:. Retrieved
1401:the original
1394:
1384:
1375:
1369:. Retrieved
1358:
1346:. Retrieved
1332:
1326:
1320:
1312:
1304:
1298:. Retrieved
1284:
1275:
1260:
1253:
1242:. Retrieved
1237:
1225:
1214:. Retrieved
1207:the original
1202:
1196:
1183:
1171:. Retrieved
1157:
1151:
1145:
1137:
1126:. Retrieved
1114:
1110:
1097:
1085:. Retrieved
1071:
1065:
1059:
1055:
1047:
1039:
1033:. Retrieved
1017:
1008:
1000:
994:. Retrieved
988:
979:
967:. Retrieved
953:
947:
941:
933:
924:
918:. Retrieved
914:the original
903:
894:
888:. Retrieved
883:The Guardian
881:
871:
862:
856:. Retrieved
850:
841:
833:
827:. Retrieved
823:the original
814:
804:
763:
759:
753:
708:
704:
693:
656:
652:
642:
633:
627:. Retrieved
623:
613:
578:
574:
564:
553:. Retrieved
549:the original
544:
535:
521:
517:
466:
458:
436:
404:
341:
334:
286:
285:
126:
58:Extinct (EX)
2358:Dresbachian
1022:McGraw Hill
969:19 November
659:(11). 548.
624:arstechnica
530:. page 202.
301:such that:
2588:Extinction
2438:Quaternary
2072:Extinction
1984:2019-05-18
1957:2019-05-18
1924:2019-05-20
1849:2019-05-20
1822:2019-05-20
1792:2019-05-20
1678:2019-05-28
1611:statement.
1605:2019-05-18
1575:2019-05-18
1546:2019-05-18
1470:2019-05-18
1439:2019-05-18
1407:2019-05-18
1371:2019-05-18
1300:2019-05-18
1244:2019-05-18
1216:2019-05-18
1128:2019-05-18
1035:2019-05-18
996:2019-05-18
920:2019-05-18
890:2019-05-18
858:2019-05-18
829:2019-05-18
629:2019-05-19
555:2006-12-16
509:References
424:Vulnerable
344:polygynous
291:extinction
129:Lower Risk
83:Threatened
2217:Overshoot
2079:Phenomena
2029:5 January
1894:5 January
1552:25 years.
1519:5 January
1348:5 January
1173:5 January
1117:: 45–47.
1087:5 January
409:issued a
316:function;
314:ecosystem
297:or other
2582:Category
2557:Category
2505:See also
2403:Toarcian
2368:Ireviken
2325:Timeline
2320:Holocene
2231:Theories
1744:cite web
1705:cite web
1119:Archived
796:24049683
788:19302345
745:25541986
705:PLOS ONE
685:30428542
605:23831648
477:See also
455:cheetahs
2567:Commons
2388:Olson's
1953:: 29–31
1947:CATnews
1664:Animals
1111:Cotinga
1060:cottoni
768:Bibcode
736:4277350
713:Bibcode
676:6265789
583:Bibcode
395:Vaquita
329:fitness
295:species
289:is the
48:Extinct
2413:Aptian
2165:Causes
2149:Models
1445:Daily.
1377:China.
1268:
794:
786:
743:
733:
683:
673:
603:
575:Nature
461:) and
449:, and
443:Bénoué
416:koalas
2373:Mulde
2336:Other
2288:Major
1943:(PDF)
1786:(PDF)
1775:(PDF)
1234:(PDF)
1210:(PDF)
1193:(PDF)
1122:(PDF)
1107:(PDF)
1058:ssp.
792:S2CID
653:Genes
441:(the
299:taxon
293:of a
245:below
239:above
2031:2024
2014:2023
1896:2024
1879:2020
1757:help
1718:help
1635:2008
1521:2024
1504:2021
1350:2024
1333:2016
1266:ISBN
1203:126A
1175:2024
1158:2020
1089:2024
1072:2020
971:2021
954:2017
784:PMID
741:PMID
681:PMID
601:PMID
451:Faro
323:and
241:and
180:list
154:list
144:list
117:list
107:list
97:list
72:list
62:list
2378:Lau
2018:doi
1883:doi
1639:doi
1508:doi
1432:CNN
1337:doi
1162:doi
1076:doi
1026:doi
958:doi
776:doi
731:PMC
721:doi
671:PMC
661:doi
591:doi
579:499
473:.
342:In
37:by
2584::
2012:.
2006:.
1975:.
1951:55
1949:.
1945:.
1917:.
1913:.
1877:.
1871:.
1840:.
1813:.
1795:.
1777:.
1748::
1746:}}
1742:{{
1709::
1707:}}
1703:{{
1666:.
1662:.
1637:.
1633:.
1627:.
1608:.
1596:.
1578:.
1549:.
1537:.
1502:.
1496:.
1473:.
1461:.
1442:.
1429:.
1410:.
1393:.
1374:.
1331:.
1325:.
1303:.
1293:.
1274:.
1236:.
1201:.
1195:.
1156:.
1150:.
1113:.
1109:.
1070:.
1064:.
1038:.
1020:.
1016:.
999:.
987:.
952:.
946:.
923:.
893:.
880:.
861:.
849:.
832:.
813:.
790:.
782:.
774:.
764:18
762:.
739:.
729:.
719:.
707:.
703:.
679:.
669:.
655:.
651:.
632:.
622:.
599:.
589:.
577:.
573:.
543:.
445:,
2064:e
2057:t
2050:v
2033:.
2020::
2004:"
2000:"
1987:.
1960:.
1927:.
1898:.
1885::
1869:"
1865:"
1852:.
1825:.
1759:)
1755:(
1720:)
1716:(
1681:.
1647:.
1641::
1523:.
1510::
1494:"
1490:"
1352:.
1339::
1323:"
1319:"
1247:.
1177:.
1164::
1148:"
1144:"
1131:.
1115:3
1091:.
1078::
1062:"
1054:"
1028::
973:.
960::
944:"
940:"
798:.
778::
770::
747:.
723::
715::
709:9
687:.
663::
657:9
607:.
593::
585::
558:.
465:(
457:(
331:.
275:e
268:t
261:v
182:)
178:(
156:)
152:(
146:)
142:(
119:)
115:(
109:)
105:(
99:)
95:(
74:)
70:(
64:)
60:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
