| 词条 | Swallow-winged puffbird |
| 释义 |
| image = Chelidoptera tenebrosa Swallow-wing.jpg | status = LC | status_system = IUCN3.1 | status_ref = [1] | genus = Chelidoptera | parent_authority = Gould, 1837 | species = tenebrosa | authority = (Pallas, 1782) }} The swallow-winged puffbird (Chelidoptera tenebrosa) is a species of bird in the family Bucconidae, the puffbirds. It is also called the swallow-wing. It is the only species in the genus Chelidoptera. It is found in Brazil and the entire Amazon Basin; also Bolivia, Colombia, Ecuador, the Guianas, Guyana, Suriname, French Guiana, and Peru, and Venezuela. Its natural habitats are subtropical and tropical moist lowland forests, subtropical and tropical swamps, and heavily degraded former forest. Distribution and habitatThe swallow-winged puffbird's range is throughout the Amazon Basin to the foothills of the Andes in the west, in Colombia, Ecuador, and Peru. To the east-southeast, the range encompasses the Amazon's adjacent Tocantins-Araguaia River drainage and about {{Convert|900|km|abbr=on}} eastward. Southeastwards from the Amazon Basin across the Caatinga, a disjunct population occurs on the southeast coast of Brazil, in a {{Convert|300|–|800|km|abbr=on}} wide coastal strip that extends about {{Convert|3000|km|abbr=on}}. On the north Caribbean coast of South America, in the west nearly all of Venezuela is in the bird's range. The coastal range is continuous eastwards through the Atlantic coastal Guianas, and ends east of the Tocantins-Araguaia drainage in the Brazilian states of Maranhão and Piauí. The swallow-winged puffbird digs its nest in sandy soil, forming a burrow two or three feet long, where it lays one or two eggs. References1. ^{{IUCN|id=22682337 |title=Chelidoptera tenebrosa |assessor=BirdLife International |assessor-link=BirdLife International |version=2013.2 |year=2012 |accessdate=26 November 2013}} }} External links
12 : Bucconidae|Birds of the Amazon Basin|Birds of the Guianas|Birds of Venezuela|Birds of Colombia|Birds of Ecuador|Birds of Peru|Birds of Bolivia|Birds of Brazil|Birds of South America|Birds described in 1782|Taxonomy articles created by Polbot |
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