| 词条 | Golden-crowned warbler |
| 释义 |
| name = Golden-crowned warbler | status = LC | status_system = IUCN3.1 | status_ref = [1] | image = Flickr - Dario Sanches - PULA-PULA (Basileuterus culicivorus) (3).jpg | regnum = Animalia | phylum = Chordata | classis = Aves | ordo = Passeriformes | familia = Parulidae | genus = Basileuterus | species = B. culicivorus | binomial = Basileuterus culicivorus | binomial_authority = (Deppe, 1830) | range_map = Basileuterus_culicivorus_map.svg | range_map_caption = Range of B. culicivorus }} The golden-crowned warbler (Basileuterus culicivorus) is a small New World warbler. Distribution and habitatIt breeds from Mexico and south through Central America to northeastern Argentina and Uruguay, and on Trinidad. It is mainly a species of lowland forests. DescriptionThe golden-crowned warbler is {{convert|12.7|cm|in|abbr=on}} long and weighs {{convert|10|g|oz|abbr=on}}. It has grey-green upperparts and bright yellow underparts. The head is grey with a black-bordered yellow crown stripe, a yellow or white supercilium and a black eyestripe. Sexes are similar, but the immature golden-crowned warbler is duller, browner and lacks the head pattern other than the eyestripe. TaxonomyGolden-crowned warbler has 13 geographical races, which fall into three groups. The Central American culicivorus group (known as the stripe-crowned warbler) is essentially as described above, the southwestern cabanisi group (known as Cabanis's warbler) has grey upperparts and a white supercilium, and the aureocapillus group (known as the golden-crowned warbler) of the southeast, which has a white supercilium and orange-rufous crown stripe. The three groups are sometimes considered to be different species. BehaviourThese birds feed on insects and spiders. The song is a high thin pit-seet-seet-seet-seet, and the call is a sharp tsip. It lays two to four rufous-spotted white eggs in a domed nest in a bank, often by a forest path, or under leaves on the forest floor. Parent birds will feign injury to distract potential nest predators. References1. ^{{IUCN|id=22721995 |title=Basileuterus culicivorus |assessor=BirdLife International |assessor-link=BirdLife International |version=2013.2 |year=2012 |accessdate=26 November 2013}} }}
|first=Jon |last=Curson |first2=David |last2=Beadle |first3=David |last3=Quinn |title=New World Warblers |publisher=Houghton Mifflin Harcourt |year=1994 |isbn=0-7136-3932-6 }}
| last = ffrench | first = Richard | title = A Guide to the Birds of Trinidad and Tobago | edition = 2nd | year = 1991 | publisher = Comstock Publishing | isbn = 0-8014-9792-2 }}
| last = Hilty | first = Steven L | title = Birds of Venezuela | publisher = Christopher Helm | year = 2003 | location = London | isbn = 0-7136-6418-5 }} External links{{Commons category|Basileuterus culicivorus}}{{Wikispecies|Basileuterus culicivorus}}
4 : Basileuterus|Birds of Central America|Birds of South America|Birds described in 1830 |
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