Bismarck Crow
Corvus insularis
A medium-sized entirely black crow with a large, often pale-tipped bill and a pale bluish eye. Common in most open forest and forest-edge habitats. Often seen around towns. Voice consists of short, nasal cawing notes.
分类信息
- 学名
- Corvus insularis
- 命名信息
- Heinroth, 1903
- 目
- Passeriformes
- 科
- Corvidae
- 属
- Corvus
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- unknown
照片
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其他鸟类

Antioquia Brushfinch
Atlapetes blancae
Rare and endangered brushfinch thought to be possibly extinct until its rediscovery in 2018. It is only known from a few locations in the Colombian Andes north of the city of Medellín. Quite similar to the widespread Slaty Brushfinch, but is paler, lacks the white spot in the wing, and shows little or no dark mustache streak. It has been observed in remnant patches of native woodland and scrub as well as in adjacent cultivated areas.

Orange-breasted Bunting
Passerina leclancherii
Beautiful small bunting of lowlands and foothills; endemic to west Mexico. Occurs in brushy woodland and edge, adjacent weedy fields, and open grassy areas. Often in small groups, feeding on roadside grasses and flushing up with brilliant blue flashes. Also feeds at all levels in fruiting trees and bushes. Male unmistakable: electric turquoise blue and green above; rich yellow below with a burnished orange breast. Female duller overall: greenish above and yellow below, with a bluish tail. Female brighter yellowish below than slightly larger female Painted Bunting.

Williamson's Sapsucker
Sphyrapicus thyroideus
A boldly patterned woodpecker of mountain forests with mix of conifers and aspen. Male is striking: mostly black with bold white wing patch, two white stripes on face, red throat, and yellow belly. White rump is conspicuous, especially in flight. Female has a brown head and intricate black-and-white barring on the body and wings; the yellow belly can be hard to see. Typically occurs singly or in pairs, often foraging inconspicuously. Moves to lower elevations in migration and winter, occurring in a variety of wooded habitats, often with oaks and conifers. Staccato drumming like other sapsuckers, starting out fast and slowing down with uneven tempo. Also listen for various other rasping calls.
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