Gilded Barbet
Capito auratus
Large, boldly marked barbet of lowland rainforest. Plumage is variable: throat and breast range from yellow to red while the rest of the body is marked yellow and black. Found in a variety of habitats from forest edge to mature rainforest. Its hooting song is far reaching and can be told from other barbets by its pattern: a series of doubled hoots that accelerate.
识别特征
It has a total length of c. 20 cm (8 in). As other New World barbets, the gilded barbet is a thickset, relatively large-headed bird with a stubby bill. The upperparts, tail, wings and mask are mainly black. The spotty bar over the greater wing coverts, narrow edging to the remiges and tips to the tertials are yellow. Additionally, the narrow yellow eyebrows extend as two parallel lines over the mantle. The belly is mainly pale yellow with black streaking to the flanks. Depending on subspecies, the throat ranges from red to orange, and the crown ranges from deep yellow over brownish-orange to reddish-orange. The female resembles the male, but with extensive orange-yellow edging to the wing-coverts, yellowish streaking to the auriculars and back, and the black streaking of the flanks also extending over the chest. In females from the westernmost part of its range (subspecies punctatus), the throat is streaked black. Both sexes have dark maroon irides, greyish legs and a broadly black-tipped grey bill.
分类信息
- 学名
- Capito auratus
- 命名信息
- (Dumont, 1805)
- 目
- Piciformes
- 科
- Capitonidae
- 属
- Capito
分布与栖息地
It is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela, in the Orinoco River Basin and western Amazon Basin. It was formerly considered a subspecies of the black-spotted barbet from north-eastern South America. Its natural habitats are tropical moist lowland forests and woodland. It mainly occurs in lowlands, but also ranges into the lower foothills of the eastern Andes. It is largely frugivorous.<p>The gilded barbet ranges in the eastern Andes drainages to the rivers of the western Amazon Basin from eastern Colombia-Venezuela, eastern Ecuador, from north to south-eastern Peru, and northern Bolivia; in Bolivia the barbet only ranges on the headwater tributaries to the north-easterly flowing Madeira River. The eastern limit in the south-west Amazon Basin is the Purus River west of the Madeira.<p>In the north-west Amazon Basin, the eastern range limit is central Roraima state Brazil, the south flowing Branco River. The contiguous range to the north-west into Venezuela is all of eastern Venezuela approaching the Guyana border. The gilded barbet's range is on the eastern side of the Caribbean north-flowing Orinoco River drainage, but avoids the lower-half riverine strip by 150 km; the range occurs on the upper-half of the Orinoco River extending south into the eastern border area of Colombia.<p>A small range extension goes southeastwards into central Bolivia, which are also tributary areas to the Madeira River.
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Pink-bellied Imperial-Pigeon
Ducula poliocephala
A large pigeon of foothill and lower montane forest canopy with a white head, a dark bluish-gray chest and upper back, green wings, a whitish belly with a pink tinge, and rufous under the base of the tail. Note the large red eye-ring. Somewhat similar to Mindoro Imperial-Pigeon, but Pink-bellied has a dark neck and chest. Song is a deep, booming, upslurred “doo-dup! doo-dup!”which can be heard from a distance.
Hoatzin
Opisthocomus hoazin
Large, dumpy bird found around lake edges and slow-moving streams. Head looks too small for its large brown body. Its orange mohawk, blue facial skin, and stubby bill make this bird extremely distinctive. Usually found in groups or pairs. Moves clumsily around waterside vegetation, making loud huffing noises.
Golden Eagle
Aquila chrysaetos
Large and impressive raptor with a range encompassing much of the Northern Hemisphere. Mostly dark brown; the namesake golden nape can be hard to see, especially from below. Immatures have a white patch on the underwing and a white tail base. Compared to similar immature sea eagles such as White-tailed and Bald Eagle, lacks significant white mottling on the belly. Also note the relatively short-necked profile. Often holds wings in slight V-shape when soaring. Hunts mainly mammals in remote, open country from grasslands and steppes to mountainous areas.
开始您的观鸟之旅
在户外识别鸟类，并在下一次观察时随手查阅鸟类图鉴。