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Mniotilta varia

Black-and-white Warbler (Mniotilta varia)

Mniotilta varia

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Aves
Subclassis: Carinatae
Infraclassis: Neornithes
Parvclassis: Neognathae
Ordo: Passeriformes
Subordo: Passeri
Parvordo: Passerida
Superfamilia: Passeroidea
Familia: Parulidae
Genus: Mniotilta
Species: Mniotilta varia

Name

Mniotilta varia (Linnaeus, 1766)

Vernacular names
Deutsch: Baumläuferwaldsänger
English: Black-and-white Warbler
Français: Paruline noir et blanc
Polski: Pstroszka
Suomi: Kiipijäkerttuli

The Black-and-white Warbler, Mniotilta varia, is a small New World warbler. It breeds in northern and eastern North America from southern Canada to Florida.

This species is migratory, wintering in Florida, Central America and the West Indies down to Peru. This species is a very rare vagrant to western Europe, mainly to Ireland and Great Britain.

This species is 13 centimetres (5 in) long and weighs 11 grams (0.39 oz). The summer male Black-and-white Warbler is boldly streaked in black and white, and the bird has been described as a flying humbug. There are two white wing bars. Female and juvenile plumages are similar, but duller and less streaked.

The breeding habitat is broadleaved or mixed woodland, preferably in wetter areas. Black-and-white Warblers nest on the ground, laying 4-5 eggs in a cup nest.

These birds feed on insects and spiders, and unlike other warblers, Black-and-white Warblers forage like a nuthatch, moving up and down tree trunks and along branches. The song is a high see wee-see wee-see wee-see wee-see wee-see, and the call is a hard tick.

References

BirdLife International (2004). Mniotilta varia. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 12 May 2006. Database entry includes justification for why this species is of least concern
Curson, Quinn and Beadle,New World Warblers ISBN 0-7136-3932-6
Stiles and Skutch, A guide to the birds of Costa Rica’’ ISBN 0-8014-9600-4

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Source:Wikipedia, Wikispecies: All text is available under the terms of the GNU Free Documentation License