Rufous-winged Sparrow
Peucaea carpalis
Subtly marked sparrow with a poor name; "rufous wing" is restricted to a tiny, barely visible patch on the shoulder. Gray head and neck with peaked rufous crown and rufous eyeline. Stout pink bill. Sides are buff and unstreaked on adults. Back and wings are also buffy with fine markings. Paler throat is edged with thin dark lines. Primarily a Mexican species with very limited range in the U.S.; found in pairs or small flocks in brushy grasslands. Variable song usually composed of a few clear tinkling notes and trills.
识别特征
The back is brown with darker streaks, while the belly is pale gray. The wings and crown are rust-colored. This sparrow has a conical, yellow-based bill and a long brown tail.
分类信息
- 学名
- Peucaea carpalis
- 命名信息
- Coues, 1873
- 目
- Passeriformes
- 科
- Passerellidae
- 属
- Peucaea
分布与栖息地
Peucaea carpalis is a year-round resident from south-central Arizona and Guadalupe Canyon, New Mexico, south to northern Sinaloa, Mexico.<p>The rufous-winged sparrow inhabits desert grasslands with scattered mesquite or cholla. It also occurs in washes with sandy bottoms and vegetated slopes, brushy irrigation ditches, and creeks bordered by broad-leaved trees, mesquite, grasses, and forbs.
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
White-throated Kingfisher
Halcyon smyrnensis
Large-headed, predominantly brown kingfisher with electric-blue back and wings, heavy red bill, and snow-white patch from the throat through the breast. Common both near and away from water; frequently seen perched on fence posts and telephone lines near wetlands, lakes, agricultural fields, and clearings. Gives jarring, raptor-like descending trills and cackles, often in flight.
Bufflehead
Bucephala albeola
Small, compact diving duck with large head and small gray bill. Breeding males are black and white with large white patch on back of head. Females and immature males are gray-brown with white patch on cheek. Much smaller than Common Goldeneye with which it often associates. Found in bays, estuaries, reservoirs, and lakes in winter. Travels to boreal forest and nests in cavities in summer.
Sri Lanka Drongo
Dicrurus lophorinus
Large, upright, blackish bird with a long, deeply-forked tail and tuft of feathers on the forehead. Typically found in pairs, often in mixed flocks, within the understory of humid forests in the lowlands and foothills of Sri Lanka’s Wet Zone. Lacks rackets, unlike similar Greater Racket-tailed Drongo. Tuft of feathers above the bill is absent in similar Ashy and Black Drongos. Tail shape an important feature: deeply-forked with curled up tips to the outer tail feathers unlike other drongos. Very vocal, with varied repertoire, including a repetitive “whichitu-whichitu-whichitu”, and metallic “kerplee”, as well as complex whistles, bell-like calls, and scratchy notes.
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