Dot-backed Antbird
Hylophylax punctulatus
Fairly small, short-tailed antbird. Fairly widespread in lowland forest of the Amazon basin in northern South America, often around water. Less common than Spot-backed Antbird. Striking plumage with bold black chest streaks and white wingbars. Sexes similar but males have a black throat while females have a white throat. Compared with Spot-backed, note gray legs, whiter spots on the back, whitish (not grayish) face, and darker tail. Pairs are typically found in the understory, perching on vertical branches or vines near the ground.
分类信息
- 学名
- Hylophylax punctulatus
- 命名信息
- (des Murs, 1856)
- 目
- Passeriformes
- 科
- Thamnophilidae
- 属
- Hylophylax
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Seychelles Kestrel
Falco araeus
Unusually small kestrel with a gray head, a rufous back, unmarked buff underparts, a barred tail, and a dark “moustache” mark on the face. Found on several of the granitic Seychelles Islands. Originally found in areas of rainforest with cliffs and other rocky areas; now found in secondary scrub, cultivated areas, plantations, and towns, as well as in remnant natural habitat. Unlike other kestrels, does not hover. Call is a high, repeated “krii.” Shares general falcon shape with migrant and vagrant falcons, including Eleanora’s and Sooty Falcons, but smaller, with shorter, less pointed wings.

Ratchet-tailed Treepie
Temnurus temnurus
Bizzare black corvid which would closely resemble a drongo were it not for its jagged chainsaw of a tail. Not as conspicuous as the more well-known Gray and Rufous treepies, which can be common in urban gardens and parks. Usually sticks to densely-vegetated primary forest, as well as scrubby forest edges and secondary growth. Often seen in small family units, with pairs engaging in loud duets. Gives screechy “klee” and “klee’aw” calls, as well as rising squawks.

Common Eider
Somateria mollissima
Flocks of these large sea ducks enliven northern coastlines. Males are white and black with a soft suffusion of green on the nape. Immature males are variable and messy-looking with patches of black and white. Females vary from rich rufous-brown to cold grayish, always with extensive black barring covering body and wings. Slight variation in bill shape and color across subspecies, especially obvious on males; Pacific birds have brightest orange bills, most others have greenish bills. Dives to feed on mollusks and other crustaceans. In late summer, look for flocks of females with dozens of ducklings; broods often join together. Compare females with other eider species, and note details of bill and head shape.
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