Golden Tanager

Tangara arthus

Small tanager found in Andean foothills and subtropical zone from Venezuela to Bolivia. Mostly bright golden-yellow with isolated black ear patch, streaked back, and mostly black wings and tail. Some variation among populations, with northernmost birds showing a chestnut breast band and flanks. Sexes alike; young birds duller yellow. One of the most common tanagers in mixed flocks from around 900–2,200 m, in cloud forest, edges, and gardens.

分类信息

The golden tanager was first described as Tangara Arthus by René Lesson in 1840 on the basis of a specimen from Caracas, Venezuela. The generic name Tangara comes from the Tupí word tangara, meaning dancer. The specific name arthus is in honor of Arthus Bertrand, a French bookseller. Golden tanager is the official common name designated by the International Ornithologists' Union (IOC). Other names for the species include "chestnut-breasted tanager".<p>The golden tanager is one of 27 species in the genus Tangara. Within the genus, it is part of a species group with the blue-whiskered tanager, green-and-gold tanager, emerald tanager, silver-throated tanager, saffron-crowned tanager, golden-eared tanager, and flame-faced tanager. In the group, it is sister to a clade formed by the emerald and silver-throated tanagers. This placement is supported by mitochondrial DNA evidence. The following cladogram shows phylogenetic relationships within the species group based on the above study:<p>There are nine recognized subspecies of the golden tanager. The subspecies are differentiated by differences in their appearance and their distribution. All the subspecies excluding arthus are sometimes separated into a distinct species, Tangara aurulenta, on the basis of differences in plumage.

学名
Tangara arthus
命名信息
Lesson, RP, 1832
Passeriformes
Thraupidae
Tangara

分布与栖息地

The golden tanager is found in the Venezuelan Coastal Range in Venezuela and in the Andes in Colombia, Ecuador, Peru, and Bolivia at elevations of 700–2,500 m (2,300–8,200 ft), but is most common at elevations of 1,000–1,500 m (3,300–4,900 ft). It inhabits humid montane evergreen forest, as well as forest edges and nearby secondary growth.

迁徙
Resident species

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Brown-throated Wattle-eye

Brown-throated Wattle-eye

Platysteira cyanea

Small black-and-white bird with a bright red patch of bare skin above the eye. Males have a black breast band, and females a brown throat. Found in thick woodland, gallery forest, and mangroves. The song is usually given as a duet: a descending series of melancholy whistles from the male, and lower rasping notes from the female. Similar to Black-throated Wattle-eye, but shows a white slash on the wing, and the female has a brown rather than white throat. Separated from batises by the red wattle and, in females, by the brown throat.

Mistle Thrush

Mistle Thrush

Turdus viscivorus

Rather large thrush, gray-brown above and whitish below with rather rounded dark spots; tail has small white corners, lacking in appreciably smaller Song Thrush. In flight, looks rather pale and grayish overall, especially when compared with dark brownish Song Thrush. Found in a variety of wooded habitats, including parks and moorland with hedges and taller trees. Often feeds on larger lawns and grassy verges, often well away from cover. Sweet and rich-sounding warbled song is similar to that of Eurasian Blackbird, and very unlike Song Thrush. Dry rattle calls are distinctive.

Black Sunbird

Black Sunbird

Leptocoma aspasia

A small songbird with a long downcurved bill. Male is blackish with iridescent areas: crown glossed greenish or blue, and shoulders, rump, and tail glossed with blue. Throat iridescent reddish-purple in most of range, but blueish in the north Moluccas and Kai islands. Female is nondescript, with a grayish head, white throat, olive upperparts, and yellowish underparts over much of range. In the south Moluccas and Aru islands, underparts are grayish. Juvenile resembles female, but yellower on throat. Inhabits forest edge, open forest, gardens, and scrub in lowlands and hills. Male can be separated from dark-bellied forms of male Olive-backed Sunbird by glossy, iridescent crown and black back. Females differ from Olive-backed Sunbird by absence of eyebrow, absence of white tail tip, white throat, grayish head, and duller yellow underparts. Females lack eye-ring, unlike larger female Brown-throated Sunbird, and are less uniform underneath than female Elegant Sunbird.

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Golden Tanager | 鸟镜