Taiwan Whistling-Thrush

Myophonus insularis

Large songbird, blackish-blue with metallic sheen, appearing black from a distance and in poor lighting. Up close, a brighter blue patch on the shoulder and dark red irides are diagnostic. Frequently bobs and fans tail. Inhabits streamside areas in shaded forests. Gives piercing whistles frequently; less frequently heard song is melodic and consists of assorted whistles and trills.

识别特征

Its length is 28 to 30 cm (11 to 12 in). The wings are 15 to 16 cm (5.9 to 6.3 in) long. It is mostly blackish-blue. Some feathers are navy blue or metallic blue. Some underwing coverts have white bases. The underparts are blackish. Its neck, breast and flanks are scaled. Its eyes are deep red, and its lores, bill and legs are black. The two sexes are alike. The juvenile is dull blackish, with a bluish tinge. The gape of the juvenile is yellowish.

分类信息

The Taiwan whistling thrush was collected by Robert Swinhoe and described as Myiophoneus insularis by John Gould in 1862. Swinhoe called it the "Formosan cavern-bird" because it inhabits the dark, forested ravines in the mountains. It was formerly considered a subspecies of the Malabar whistling thrush (Myophonus horsfieldii). The species is monotypic.

学名
Myophonus insularis
命名信息
Gould, 1863
Passeriformes
Muscicapidae
Myophonus

分布与栖息地

This thrush is endemic to Taiwan. Its natural habitat is subtropical or tropical moist montane forests. It is found at elevations of up to 2,700 m (8,900 ft).

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

San Blas Jay

San Blas Jay

Cyanocorax sanblasianus

Handsome blue-and-black jay of tropical forests, woodlands, and gardens endemic to west Mexico. Usually in small groups, which can be noisy and conspicuous or very quiet and easily overlooked; often with Yellow-winged Caciques. Around the town of San Blas (in Nayarit, Mexico), appreciably larger Purplish-backed Jay occurs at southern end of its range (and northern end of San Blas Jay’s range). Purplish-backed is deep purplish blue on back and tail, not strikingly two-toned blue-and-black like San Blas Jay, and has bright yellow legs. Voices also very different. Purplish-backed occurs in mangroves and adjacent woodlands in and around town while San Blas Jay occurs in foothill forest of coffee plantations south of town.

Hazel-fronted Pygmy-Tyrant

Hazel-fronted Pygmy-Tyrant

Pseudotriccus simplex

Small brown flycatcher found in humid forest from southern Peru to central Bolivia. Very plain; adults have a faint rusty tinge on the head, but this is lacking in young birds. Similar to juvenile Rufous-headed Pygmy-Tyrant, but lacks rusty wings and tail. It does not overlap with Bronze-olive Pygmy-Tyrant. Stays quite low in the understory; sometimes gives thin, high-pitched whistles and trills as well as soft snaps.

Jamaican Oriole

Jamaican Oriole

Icterus leucopteryx

A fruit-loving inhabitant of woodlands and gardens. Adult is yellow (often tinged green or orange), sports a black beard, and has very large white wing patches covering half of the otherwise black wing. Immatures look similar, but they have two broad white wingbars instead of a white patch. Immature male Orchard Oriole looks somewhat similar, but it is smaller and lacks the bold white wing markings seen on Jamaican Orioles. Songs include a rapid series of rich, whistled, and mostly down-slurred phrases and “cheat-you, cheat-you, cheat-you, cheat-you, cheat.”

开始您的观鸟之旅

在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。