Snowy Cotinga

Carpodectes nitidus

Male is entirely snowy white with stout dark bill. Female also has stout gray bill, but body entirely pale gray with obvious white edges on wing feathers. Rather chunky body with short tail and smoothly rounded head, large black eye. Distinctive in limited range. Found in forest canopy, often seen around fruiting trees. Frequently perches conspicuously, but can descend into foliage when feeding. Quiet.

识别特征

The adult snowy cotinga is about 8 inches (20 cm) long and is a plump bird with a smallish head. The male is very conspicuous and is entirely white, apart from a slight bluish-grey tinge on head and back. The upper parts of the female are pale brownish-grey with slightly darker wings bordered with white. There is a white ring round the eye and the underparts are greyish-white. In both sexes the beak is bluish-grey, and this distinguishes the birds from the otherwise similar yellow-billed cotinga (Carpodectes antoniae). The female might also be confused with the black-crowned tityra (Tityra inquisitor) or the masked tityra (Tityra semifasciata) but those species both have more colour on the head.

分类信息

Genus: Carpodectes; Family: Cotingidae; Order: Passeriformes.

学名
Carpodectes nitidus
命名信息
Salvin, 1865
Passeriformes
Cotingidae
Carpodectes

分布与栖息地

The snowy cotinga is native to lowland humid forests of Guatemala, Honduras, Nicaragua, Costa Rica and Panama. It is present on the coastal plains and in low hills to an altitude of about 450 metres (1,476 ft), being found in the canopy, along the edges of woodland, and in nearby areas with isolated large trees.

迁徙
Resident species

行为

Migration pattern: Resident species.

保护状况

Population trend: declining.

种群趋势
declining

照片

分布

其他鸟类

Marsh Warbler

Marsh Warbler

Acrocephalus palustris

Medium-sized brown warbler, very similar to Eurasian Reed-Warbler. Best differentiated by the song, which is delightful, distinctive, loud, and full of mimicry of European and African birds. The call is a nasal, short "chek" or "tret." Longer wings than Eurasian Reed-Warbler, with distinctive pale tips to wing feathers. Bill rather short; legs pale and less warm-toned than Eurasian Reed-Warbler. Breeds in thick herbaceous vegetation in marshy areas and along ditches, not usually in the middle of wet reed beds. Can be found in drier habitats during the non-breeding season.

White-eyed Thrush

White-eyed Thrush

Turdus jamaicensis

A medium-sized dusky bird that prefers moist montane forests, but can be also found in most wooded areas with dense vegetation. Feeds in trees and on the ground. Its namesake white eye is distinctive, but its bright broken white throat collar, contrasting so markedly with its dark plumage, is also unique. Shier than the somewhat similar White-chinned Thrush, which has a dark eye, orange bill and legs, and lacks a white collar. The White-eyed Thrush’s song is a long series of highly variable, repeated phrases (phrases most often repeated thrice, but commonly from two to five times). Calls include a plaintive whistled “weee-woooo,” with the first note slightly higher and a quick, almost ducklike “yak.”

Red-naped Sapsucker

Red-naped Sapsucker

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Striking medium-sized woodpecker of western North America. Long, solid white wing patch helps distinguish it from Downy and Hairy Woodpeckers. Adult male has red cap and throat; females are similar but with white chin; juveniles are messy brownish-gray overall. The namesake red nape is just a small patch and can be difficult to see. Compare with the extremely similar Yellow-bellied Sapsucker, which barely overlaps in range. Note male Red-naped has a more extensive red throat patch with a narrow, broken black border, and the white markings on the back are less extensive and loosely organized into two rows. Head pattern usually separates it from Red-breasted Sapsucker, but beware some hybrids occur. Breeds in montane forest, often with aspens or willows. Descends to lower elevations in winter; occurs in a variety of woodland habitats from the southwestern U.S. to central Mexico. Like other sapsuckers, drills rows of sap wells into tree bark. Listen for irregular drumming (like morse code) and various nasal calls.

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