Black-capped Becard
Pachyramphus marginatus
Medium-sized pied becard mostly found in the canopy in the interior of humid forests where it typically accompanies mixed-species flocks. Males are gray below with a black crown, back, and tail. The tail and wings have white edges. Females are yellowish below and olive-green above with a chestnut crown, tail, and wings. Sings a repetitive and sad “teeu, whee-doo-weet.”
识别特征
The black-capped becard (Pachyramphus marginatus) is a species of bird in the family Tityridae, the tityras, becards, and allies. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela.
分类信息
Genus: Pachyramphus; Family: Tityridae; Order: Passeriformes.
- 学名
- Pachyramphus marginatus
- 命名信息
- (Lichtenstein, MHC, 1823)
- 目
- Passeriformes
- 科
- Tityridae
- 属
- Pachyramphus
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: declining.
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Grass Wren
Cistothorus platensis
Tiny, bubbly, buffy-colored wren of dense grassy or shrubby habitats. Fairly common but locally distributed from central Mexico to the southernmost tip of South America; surely comprises multiple species. Occurs from open grasslands and marshes at sea level up to paramo in the high Andes. Generally secretive, but perches up when singing. Generally pale brownish with complex patterning on upperparts; compare with much plainer House Wren. Variable voice, usually including harsh chips, buzzes, and trills.
Flightless Cormorant
Nannopterum harrisi
Brown, aquatic bird with brilliant blue eyes. Tiny, stunted wings look almost comical and seem out-of-place on such a large bird. Endemic to Galápagos (where it is the only cormorant), and restricted to rocky coastlines of Isabela and Fernandina islands. Breeds throughout the year in small colonies. Often seen carrying large clumps of seaweed, which it uses to build its nest.
Northern Pintail
Anas acuta
Elegant, slender duck with long neck and tail. Males have a chocolate brown head with a white slash coming up the neck, white breast, and mostly gray body. Females are patterned light brown. Forages in wetlands and in fields on agricultural waste grains.
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