Yellow-browed Shrike-Vireo
Vireolanius eximius
This striking vireo is found in the canopy of lowland forest in northern Colombia and western Venezuela. The lime green upperparts contrast with a bright yellow eyebrow and throat, fading to paler yellow on the belly. Note the blue crown and thick bill with slight hook at the tip typical of vireos. No other species are bright green with such a hefty bill. Look for singles or pairs moving slowly in the trees, sometimes with a mixed-species flock. Sings a song with a few descending whistled notes.
分类信息
- 学名
- Vireolanius eximius
- 命名信息
- Baird, SF, 1866
- 目
- Passeriformes
- 科
- Vireonidae
- 属
- Vireolanius
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
White-cheeked Honeyeater
Phylidonyris niger
Distinctive honeyeater with clear, large, white cheek patches. Underparts white with black streaking. Back, wings, and head black with yellow panels on tail and wings. Distinguished from similar New Holland Honeyeater by presence of one large white patch on side of face rather than two smaller ones. Endemic to eastern and southwestern Australia; usually found in habitats where heath is present.
White-backed Swallow
Cheramoeca leucosterna
A very distinctive black-and-white swallow of arid inland Australia. Prominent white upper back, with black belly and black strongly forked tail. Nests in earthen banks, including road cuts and river banks. Usually seen in small flocks. Compare Fairy and Tree Martins, which have pale rump rather than upper back, and Welcome Swallow, which has a completely dark back. Call is a clipped "chik."
Afghan Babbler
Argya huttoni
Slender, dusty-colored babbler with a long tail. Look for its contrasting white throat and streaked crown and back. Found in dry open areas such as semidesert, scrubland, and various edge habitats. Rummages about on the ground in mid-sized to large flocks. Gives a clear, musical, purring series of notes, either ascending or descending, as well as harsher, scratchier calls.
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