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non-breeding warbler has been observed in southern
Myanmar up until mid-April. The warbler has been spotted on Chinese breeding grounds in late April. Its distribution in the non-breeding season is hard to estimate because there is an overlap of non-singing similar species which makes identification very difficult.
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distribution and migratory periods are not fully known at this time. This bird has been located in southern China outside of its breeding range from early
September to early October. The warbler has been seen in Thailand during mid-September, as well as in southern Vietnam in late September. The
363:. The bird has a greyish-black color that fades on the forehead as well as a mix of green that surrounds the eyes. The underside of the bird is a vibrant yellowish-green color whereas the wings and back have a grey crown with black stripes. This bird has a distinct yellow
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as an introductory note. The introductory note is followed by 2-5 short, whistled notes. The whistled notes are arranged into an element group that is usually given 2-4 times, followed by a pause. The warbler has a distinctly higher-pitched and broader
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in a low, dense growth of forests. This bird is known to eat insects and catch prey during short flights. The bird is not currently globally threatened. This bird has a very large range and does not approach the potential of being a
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that may diffuse above the eye. To distinguish this bird from others, the Alström's warbler is larger billed, smaller tailed, and has a more distinct white lining in the outer tail feathers than
Martens's and Gray-crowned warblers.
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in mature forests. It has a scattered breeding range across central and eastern China. The warbler tends to breed in bushes and small trees of low to moderate height, in recently cleared areas. This bird is a
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Alström's warbler measures 11-12 cm in size. The female is on average smaller than the male. The Alström's warbler can be commonly mistaken for
Martens's, Gray-crowned, White-speckled, and Bianchi's
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Alström, P.; Olsson, U. (1999). "The Golden‐spectacled warbler: a complex of sibling species, including a previously undescribed species".
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species. It migrates during the winter to southern
Myanmar, Thailand, Cambodia, southern Vietnam, and southern China.
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Based on male singing activity, the mating activity of the warbler is from May to June. The
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560:"Complete species-level phylogeny of the leaf warbler (Aves: Phylloscopidae) radiation"
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535:"Alström's Warbler (Phylloscopus soror) - BirdLife species factsheet"
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335:. In the subsequent reorganization the two genera were merged into
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This bird has a very simple song, which consists of short, quick
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Alström's warbler was previously placed in the genus
239:. It was first described in 1999. It breeds only in
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International
Commission on Zoological Nomenclature
454:10.2305/IUCN.UK.2016-3.RLTS.T22732744A95048801.en
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408:. The song can be easily simplified by a brief
292:areas. These areas are found within evergreen
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321:study published in 2018 found that neither
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339:which has priority under the rules of the
288:. The warbler typically breeds in warmer,
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605:"Bushtits, leaf warblers, reed warblers"
517:"Alström's Warbler (Phylloscopus soror)"
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611:. International Ornithologists' Union
567:Molecular Phylogenetics and Evolution
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853:IUCN Red List least concern species
440:IUCN Red List of Threatened Species
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489:10.1111/j.1474-919X.1999.tb07363.x
347:honours the Swedish ornithologist
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558:Alström, P.; et al. (2018).
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603:; Donsker, David, eds. (2018).
429:BirdLife International (2016).
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355:Appearance and identification
806:. You can help Knowledge by
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640:"Alström's Warbler - eBird"
609:World Bird List Version 8.2
579:10.1016/j.ympev.2018.03.031
515:Alström, Per (2020-03-04).
410:che-witchy-chew-witchy-chew
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878:Taxa named by Urban Olsson
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873:Taxa named by Per Alström
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393:, typically with a short
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70:Scientific classification
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447:: e.T22732744A95048801.
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279:Alström's warbler often
868:Birds described in 1999
802:-related article is a
319:molecular phylogenetic
296:forest zones and lush
24:Alström's warbler
539:datazone.birdlife.org
275:Habitat and migration
883:Phylloscopidae stubs
229:plain-tailed warbler
40:Conservation status
704:Phylloscopus soror
521:Birds of the World
433:Phylloscopus soror
286:vulnerable species
231:, is a species of
224:Phylloscopus soror
179:Phylloscopus soror
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765:Open Tree of Life
666:Taxon identifiers
233:Old World warbler
219:Alström's warbler
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405:P. valentini
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337:Phylloscopus
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739:iNaturalist
698:Wikispecies
601:Gill, Frank
573:: 141–152.
349:Per Alström
345:common name
298:undergrowth
847:Categories
649:2021-10-17
544:2021-10-17
416:References
247:as far as
227:), or the
644:ebird.org
400:frequency
329:Seicercus
315:Seicercus
303:migratory
294:broadleaf
290:temperate
155:Species:
93:Kingdom:
87:Eukaryota
689:Q2225437
683:Wikidata
615:8 August
587:29631054
391:strophes
385:Birdsong
372:Breeding
365:eye-ring
361:warblers
257:Cambodia
249:Thailand
200:Synonyms
133:Family:
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
770:1040776
731:5789177
713:Avibase
281:forages
269:forests
265:habitat
261:Vietnam
245:winters
193:, 1999)
187:Alström
143:Genus:
123:Order:
113:Class:
58: (
757:916728
744:117109
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343:. The
191:Olsson
189:&
798:This
563:(PDF)
331:were
309:Genus
241:China
804:stub
752:ITIS
726:GBIF
617:2018
583:PMID
477:Ibis
462:2021
445:2016
395:chip
327:nor
317:. A
259:and
253:Laos
243:and
117:Aves
575:doi
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485:doi
481:141
449:doi
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
