Somali Sparrow
Passer castanopterus
The equivalent of House Sparrow in dry parts of the Horn of Africa. Males have a chestnut crown and nape, a black bib, and a variable pale yellowish wash on the cheeks and underparts. Females are very dull, but usually also show a yellow wash below. Found in dry habitats including dry thorn savanna, thorn scrub, desert, and coastal cliffs, often around human habitation. Visually similar to House Sparrow, but separated by the yellow wash, and the male is further separated by the chestnut rather than gray crown. Also similar to rufous sparrows, but the male is separated from those species by his chestnut crown, and the female by her much drabber coloration. The call is a “cheep” very similar to that of House Sparrow.
分类信息
- 学名
- Passer castanopterus
- 命名信息
- Blyth, 1855
- 目
- Passeriformes
- 科
- Passeridae
- 属
- Passer
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
其他鸟类

Bougainville Island-Thrush
Turdus bougainvillei
Poorly-known and seldom-seen thrush endemic to Bougainville, in the northwestern Solomons, where it inhabits montane forests. Dark overall, with orange bill, eyering, legs, and feet. Behavior poorly-known, but like other Island-Thrushes, likely forages at all levels of forest, especially on the ground. Vocalizations are poorly understood.

Blue-throated Mountain-gem
Lampornis clemenciae
Very large for a hummingbird; size alone separates from many other species. Males and females similar: gray below, dusky-greenish back, brown rump, and large dark tail with prominent white corners. Also note white eyebrow and short white mustache stripe. Male has bright blue throat patch, difficult to see unless the light hits it just right. Uncommon in canyons and mountains with mixed pine-oak forests, primarily in Mexico but barely extending into the U.S. Very similar to Amethyst-throated Mountain-gem, especially if you can’t see the throat color. Blue-throated is slightly larger and paler overall with larger white (not gray) tips on the tail feathers; females are plainer, lacking the buffy tones of Amethyst-throated. Also compare with Rivoli’s Hummingbird, especially females; Blue-throated is shorter-billed and plainer (less speckled) on the underparts.

Chestnut Quail-thrush
Cinclosoma castanotum
Heavily patterned terrestrial bird of eastern South Australia, northwestern Victoria, and western New South Wales. White eyebrow and moustache, with a deep chestnut-brown back and intricately patterned wing. Female has white belly and gray chest, male white belly, gray flanks, and black chest and throat. Note gray sides rather than warm brown sides of Cinnamon and Chestnut-breasted quail-thrushes. Usually seen walking around in areas of open mallee woodland and shrubland. Call a long, high-pitched whistled "seeeep."
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