The white-bellied warbler (''Basileuterus culicivorus hypoleucus'') is a
bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...
in the family
Parulidae
The New World warblers or wood-warblers are a group of small, often colorful, passerine birds that make up the family Parulidae and are restricted to the New World. They are not closely related to Old World warblers or Australian warblers. Most ...
. It is found in
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg
, flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center
, flag_alt2 = 7 × 7 square p ...
,
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, and
Paraguay
Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...
. It resembles the closely related
golden-crowned warbler
The golden-crowned warbler (''Basileuterus culicivorus'') is a small New World warbler.
Distribution and habitat
It breeds from Mexico and south through Central America to northeastern Argentina and Uruguay, and on Trinidad. It is mainly a spec ...
(the two sometimes
hybridize
Hybridization (or hybridisation) may refer to:
*Hybridization (biology), the process of combining different varieties of organisms to create a hybrid
*Orbital hybridization, in chemistry, the mixing of atomic orbitals into new hybrid orbitals
*Nu ...
), but its underparts are entirely whitish instead of yellow. Recently, the South American Classification committee of the AOU reclassified the white-bellied warbler as a subspecies of the golden-crowned warbler based on studies by Lovette et al. and Vilaca and Santos.
Its natural
habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
s are subtropical or tropical dry
forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...
s and subtropical or tropical moist lowland forests.
References
*Lovette, I. J. et al. 2010. A comprehensive multilocus phylogeny for the wood-warblers and a revised classification of the Parulidae (Aves). Molecular Phylogenetics and Evolution 57: 753–770.
*Vilaca, S. T., and F. R. Santos. 2010. Biogeographic history of the species complex Basileuterus culicivorus (Aves, Parulidae). Molecular Phylogenetics Evolution 57: 585–597.
* BirdLife International 2004.
Basileuterus hypoleucus 2006 IUCN Red List of Threatened Species. Downloaded on 25 July 2007.
Basileuterus
Taxa named by Charles Lucien Bonaparte
Taxonomy articles created by Polbot
{{Parulidae-stub