Grimwood's Longclaw
Macronyx grimwoodi
A large pipit-like bird that is much less colorful than other longclaws, with a dull pinkish-buff throat, cinnamon-tawny underparts and extensive dense dark streaking elsewhere. During the breeding season the throat and belly may flush brighter pink, and a small white shoulder patch may be visible. Pairs are localized residents, preferring short grass on floodplains and dambos (seasonally flooded wetlands); retreating to wettest habitats where other longclaws co-occur. Calls an extended series of high-pitched trilling or buzzing notes that sound insect-like, different from other longclaws. Similar but smaller Rosy-throated Longclaw differs from Grimwood’s by having a bold black gorget and brighter pink throat and underparts.
分类信息
- 学名
- Macronyx grimwoodi
- 命名信息
- Benson, 1955
- 目
- Passeriformes
- 科
- Motacillidae
- 属
- Macronyx
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Magenta-throated Woodstar
Philodice bryantae
Tiny hummingbird with long tail often cocked up. Slow bumblebee-like flight. The only woodstar in its range. Male has purple throat and white collar, otherwise greenish with some orange tones on the flanks. Female more confusing but note small size and flight style; also orange flanks, dark cheek with white spot behind eye, and white patches on sides of rump. Feeds at small flowers at all levels of forest edge, also visits feeders.
Common Black Hawk
Buteogallus anthracinus
An aptly-named entirely black hawk with broad wings and short tail with a distinct white band. Flight feathers are slightly paler and it has long yellow legs and yellow on the base of the bill. Immature birds are streaky brown with dark moustache and pale eyebrow. Typically found in woodlands near water where it hunts; shows an affinity for cottonwood trees at the northern end of its range.
Black-faced Hawk
Leucopternis melanops
Smallish chunky hawk. Identifiable by size, shape, and prominent black mask contrasting with orange cere. Generally rare. Inhabits wet forests where it hunts from the mid-level to the ground; often perches well below canopy level. Takes relatively small prey, chiefly frogs and snakes. Superficially similar to White Hawk but much smaller with orange (not blue-gray) cere; unlike White Hawk, Black-faced tends not to soar for long periods and is less frequently seen than White Hawk.
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