Brown-chested Martin

Progne tapera

Large swallow with distinctive brown band across chest. Chest band is typically sharply demarcated, but can look diffuse with some spotting down the center of the belly. Otherwise brown above and pale below. Similar in plumage to Bank Swallow but larger and lankier. Found in the lowlands, usually in open areas near water, either singly or in loose flocks.

分类信息

学名
Progne tapera
命名信息
(Linnaeus, 1766)
Passeriformes
Hirundinidae
Progne

分布与栖息地

迁徙
Complete migrants

行为

It often congregates in groups of up to tens of thousands around dusk.

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Pygmy Lorikeet

Pygmy Lorikeet

Charminetta wilhelminae

A tiny, green lorikeet of foothill and montane forest and edge. Uniform green plumage, light streaking on the chest and slightly elongated pointy tail. Rusty crown blending to pale blue then to yellow on the back of the neck. Male has red rump and underwing. Moves in pairs or small flocks but congregates at flowering trees including with other species. Miniscule size and short pointy tail separate it from other similar species. Call, a quiet, high-pitch “tsik!” or double “tsik-tsik!”

Northern Red Bishop

Northern Red Bishop

Euplectes franciscanus

A very small gregarious species of open habitats including agricultural areas and the edges of marshes; often found in flocks of tens to hundreds. Note the black face and crown, brown wings, and long reddish orange uppertail coverts (concealing black tail) of breeding male. Nonbreeding males and females distinguished from similar Black-winged Bishop by smaller size and bill and told from Yellow-crowned Bishop by buffier coloration and more limited streaking on chest. Song is a rapid jumble of squeaky, twittering, and churring notes. Its calls include a sharp “tsit” and “tzit.”

Yellow-browed Toucanet

Yellow-browed Toucanet

Aulacorhynchus huallagae

Small, green toucan found only in remote regions along the east slope of the Andes in northern Peru. Most of its cloud forest habitat is currently inaccessible without a serious expedition, so few birders have ever encountered this rare species. Plumage is mostly green with a red rump and tail tip, a white throat, anda blue breast-band. Distinguished from Blue-banded Toucanet by the yellow (not white) streak above the eye and the vertical white stripe at the base of the bill. Mostly black bill and blue breast-band help separate it from Southern Emerald-Toucanet and Chestnut-tipped Toucanet.

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