Bahia Tapaculo

Eleoscytalopus psychopompus

Small, retiring bird, gray above and white below with an unbarred cinnamon vent. Occurs in a few remaining fragments of humid forest with dense understory, often near water, across a very restricted range. The song is a low trill, repeated continually.

识别特征

Until the 1990s the Bahia tapaculo was known from only three specimens. Surveys targeting it have resulted in sight, photographic, and audio records since then. Based on the specimens, the white-breasted tapaculo is 11 cm (4.3 in) long. One male weighed 17.5 g (0.62 oz) and one female18 g (0.63 oz). The adult's upper parts are blue-gray and its rump reddish brown. The throat, chest, and belly are white and the flanks and vent area are chestnut without the barring that the very similar white-breasted tapaculo has.

分类信息

The Bahia tapaculo and the white-breasted tapaculo (Eleoscytalopus indigoticus) were formerly placed in the genus Scytalopus, but these two species are now known to be more closely related to the bristlefronts (genus Merulaxis). The Bahia tapaculo has also been proposed as a race of the white-breasted tapaculo, but genetic data refute that.

学名
Eleoscytalopus psychopompus
命名信息
(Teixeira & Carnevalli, 1989)
Passeriformes
Rhinocryptidae
Eleoscytalopus

分布与栖息地

The Bahia tapaculo is known from only a few municipalities in eastern Brazil's Bahia state. It inhabits the understory of mature lowland forest at up to 50 m (160 ft) elevation, staying in dense cover near small streams.

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

鸟叫声

其他鸟类

Southern Red Bishop

Southern Red Bishop

Euplectes orix

A small, dumpy sparrow-like weaver. The breeding male is a mix of velvety vermilion and black; the narrow black forecrown is diagnostic. The female and non-breeding male are nondescript, with a short tail and strong buff eyebrow, and are difficult to tell apart from other bishops. Pairs and small flocks are always close to water when breeding, and mixed-species colonies occur in reedbeds and swampy grassland, but they disperse into adjacent scrub in the non-breeding season, often in flocks. The song is an extended fizzling sizzle. Breeding males of other red bishop species either have no black forehead, or have a much more extensive black crown.

White-winged Scoter

White-winged Scoter

Melanitta deglandi

Large scoter, with distinctive white patch on wing. Dark chocolate-brown overall; males are darker than females and have small white mark under eye, dark knob on the bill, and pink bill tip. Females have two rounded white patches on face. At a distance, separated from Surf Scoter by more sloping head shape and white in the wing. Winters on coastal waters and large freshwater lakes. Occasionally found on large inland lakes during migration. Dives frequently, feeding on mollusks and crustaceans.

Song Thrush

Song Thrush

Turdus philomelos

Plumage brown above and whitish below with droplet-shaped dark spots; breast has rich buffy wash in fresh plumage (mainly autumn–winter). Appreciably smaller, darker overall, and more compact than Mistle Thrush. An inhabitant of wooded habitats, including parks, gardens, and farmland with hedges and taller trees; often feeds on lawns and grassy verges, but usually near cover. Strident song, often heard in suburban neighborhoods, is more prolonged than that of Eurasian Blackbird, and frequently repeats phrases 2-4 times. A native of Eurasia, introduced to southeastern Australia, New Zealand, and a few surrounding islands.

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