Semicollared Puffbird

Malacoptila semicincta

Chunky, large-headed bird of rainforest understory. Brown with extensive white streaking, and a band of reddish brown across the back of the neck. Usually sits motionless in the understory, sometimes moving with mixed species flocks with birds like ant-tanagers and antwrens, or at army ant swarms. Rarely gives its song, a high-pitched trill, but more frequently gives a weak whistled “weew” that sounds like a soft Tawny-crowned Greenlet and often is overlooked.

识别特征

The semicollared puffbird is about 18 cm (7.1 in) long and weighs about 44 g (1.6 oz). The head and upperparts are blackish brown; pale shafts to the feathers give a streaked appearance. Its tail is brown. It has a whitish "whisker" and chin and a thin white crescent across the upper breast. The back of the neck has a rufous "collar". The underparts are whitish with blackish streaks on the lower breast and flanks. The bill is mostly black above and yellow-orange below, the eye dark red with a white ring around it, and the feet pale greenish pink.

分类信息

The semicollared puffbird and the white-chested puffbird (M. fusca) were for a time considered conspecific but are now treated as a superspecies. It is monotypic.

学名
Malacoptila semicincta
命名信息
Todd, 1925
Piciformes
Bucconidae
Malacoptila

分布与栖息地

The semicollared puffbird is found in western Amazonia where far western Brazil, southeastern Peru, and far northern Bolivia meet. It inhabits transitional forest and the edges of humid tropical evergreen terra firme forest, usually from the undergrowth up to the lower mid-story. In elevation it ranges from near sea level to 1,050 m (3,400 ft).

迁徙
Resident species

行为

The semicollared puffbird's feeding behavior and diet have not been documented.<p>The semicollared puffbird's breeding phenology has not been documented.<p>The semicollared puffbird's song is a "series of thin, rather high-pitched, melancholy, descending 'Fééeur' or 'pseuu' whistles, each at first widely spaced...and starting on the same pitch; then dropping in pitch, 'pseuu-uuu-uuu'."

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Scaled Dove

Scaled Dove

Columbina squammata

Distinctive pale gray dove with black feather edges giving a scaly appearance. In flight has striking rufous flight feathers and a tricolored (black, gray, and white) tail. The song is an easily remembered continuous repetition of “pow-co-pow". Very common; found in open areas, forest edges, grasslands, and urban areas.

Rote Leaf Warbler

Rote Leaf Warbler

Phylloscopus rotiensis

A small, very long-billed warbler with a conspicuous yellow-orange underside to bill. Note broad yellow eyebrow, dark crown with pale central stripe, olive upperparts, single faint wingbar, and extensive yellow underparts. Singles and pairs inhabit canopy in forest patches and woodlands at all altitudes. Unusually for leaf warblers, regularly probes bark for insects. Restricted to Rote, where it is the only regular leaf warbler. Exceptionally long bill, central crown stripe, weak single wingbar, and yellow-flushed underside separate it from Arctic and Kamchatka Leaf Warblers. Calls similar to those of other regional leaf warblers. Song is a high-pitched, rising and falling warble, “chit-swee-swer-swoo.” Also gives a disyllabic “tchewit” call.

Cinnamon-banded Kingfisher

Cinnamon-banded Kingfisher

Todiramphus australasia

A handsome forest kingfisher with a blue-green back, rich cinnamon underparts, a broad cinnamon eyebrow and collar, a wide blackish line through the eye, and a dark cap. Juvenile duller, with a white-tipped bill, a mottled breast, and scaling on some wing feathers. Inhabits forest and forest edge in lowlands and lower hills, rarely wandering into local gardens. Distinguished from Sacred and Collared Kingfishers by its almost completely umber-colored underside and its broad brow. Its swift, descending trill, “keeeerrrrer,” is often heard, as is its harsh “krrrreee-kreeee” notes and its yapping calls.

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Semicollared Puffbird | 鸟镜