Chestnut-capped Puffbird
Encyclopedia
The Chestnut-capped Puffbird (Bucco macrodactylus) is a species of bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

 in the Bucconidae family, the puffbird
Puffbird
The puffbirds and their relatives in the near passerine family Bucconidae are tropical birds breeding from South America up to Mexico.They are related to the jacamars, but lack the iridescent colours of that family. They are mainly brown, rufous or grey, with large heads and flattened bills with a...

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Overview

It is found in northwestern South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...

 in the western Amazon Basin of Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

, and Amazonian Venezuela
Venezuela
Venezuela , officially called the Bolivarian Republic of Venezuela , is a tropical country on the northern coast of South America. It borders Colombia to the west, Guyana to the east, and Brazil to the south...

, Colombia
Colombia
Colombia, officially the Republic of Colombia , is a unitary constitutional republic comprising thirty-two departments. The country is located in northwestern South America, bordered to the east by Venezuela and Brazil; to the south by Ecuador and Peru; to the north by the Caribbean Sea; to the...

, Ecuador
Ecuador
Ecuador , officially the Republic of Ecuador is a representative democratic republic in South America, bordered by Colombia on the north, Peru on the east and south, and by the Pacific Ocean to the west. It is one of only two countries in South America, along with Chile, that do not have a border...

, Peru
Peru
Peru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....

, and northern Bolivia
Bolivia
Bolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America...

; also the eastern Orinoco River Basin of Venezuela.

Its natural habitat
Habitat
* Habitat , a place where a species lives and grows*Human habitat, a place where humans live, work or play** Space habitat, a space station intended as a permanent settlement...

s are subtropical or tropical moist lowland forest
Forest
A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending where you are in the world, what is considered a forest may vary significantly in size and have various classification according to how and what of the forest is composed...

s and subtropical or tropical swamp
Swamp
A swamp is a wetland with some flooding of large areas of land by shallow bodies of water. A swamp generally has a large number of hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerates periodical inundation. The two main types of swamp are "true" or swamp...

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Synoptic description

It is a small, roundish dark brown bird with a short narrow tail, and a dull whitish breast. It is a bright multicolored bird, named for its cap, which is a deep chestnut; a medium orange, narrow collar on the upper back borders the chestnut cap and ends at the side of the neck in a spot. A second collar similar to the Collared Puffbird
Collared Puffbird
The Collared Puffbird is a sit-and-wait hunting bird found across the northern region of South America in the Amazon Basin, southern Colombia and Venezuela, and the Guianas....

's is on the upper breast, wider on the sides, narrow under the throat, and deep black. The black collar is parallel to a second deep black stripe, an eye-stripe across the lower eye from the side to the bill. The deep chestnut cap and two black stripes enclose two parallel bright white stripes. The bill is stout, short and medium black, with a decurved tip. The bird has black eyes, black legs, and also short light-buff whiskered-feathers surrounding the base of its bill, (moustachial). These bright head colors are all contrasted against a duller colored body and breast.

Range: western Amazon Basin

The Chestnut-capped Puffibird is found in the western Amazon Basin
Amazon Basin
The Amazon Basin is the part of South America drained by the Amazon River and its tributaries that drains an area of about , or roughly 40 percent of South America. The basin is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela...

, and in the north in Venezuela, the upper and eastern reaches of the Orinoco River Basin and eastwards into Brazil's Roraima
Roraima
Roraima is the northernmost and least populated state of Brazil, located in the Amazon region. It borders the states of Amazonas and Pará, as well as the nations of Venezuela and Guyana. The population is 400,000 and the capital is Boa Vista...

 state, in the west. It is not found east of Roraima's south-flowing Branco River
Branco River
The Rio Branco is the principal affluent of the Rio Negro from the north; it is enriched by many streams from the sierras which separate Venezuela and Guyana from Brazil. Its two upper main tributaries are the Urariquira and the Takutu...

.

On the Amazon River
Amazon River
The Amazon of South America is the second longest river in the world and by far the largest by waterflow with an average discharge greater than the next seven largest rivers combined...

 its range starts upstream of the Madeira River
Madeira River
The Madeira River is a major waterway in South America, approximately 3,250 km miles long The Madeira is the biggest tributary of the Amazon...

 confluence, but the entire Madeira is its eastern limit in the Basin's southwest quadrant, extending upstream into its tributaries in northern Bolivia. Likewise it is at the confluence of the Amazon River and the Rio Negro but its range skips 400 km until above the Branco River–Rio Negro confluence. This contiguous range in the northeast goes northwards into southern-central Venezuela bordering Roraima state Brazil, then southwards through Amazonian southeast Colombia, eastern Ecuador, eastern Peru, and extreme northern Bolivia.

External links

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