Riverbank Warbler
Myiothlypis rivularis
Brownish warbler with a strong vireo-like head pattern. Note the strong white eyebrow offset by a gray crown that is bordered with black. Largely olive-green above and buff below. The northern subspecies lacks the black border to the crown and has cinnamon-buff underparts and eyebrow. Usually seen foraging on the forest floor next to streams and rivers. The song is an ascending series of very loud whistles.
分类信息
- 学名
- Myiothlypis rivularis
- 命名信息
- (Wied-Neuwied, M, 1821)
- 目
- Passeriformes
- 科
- Parulidae
- 属
- Myiothlypis
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
Scaly-breasted Thrasher
Allenia fusca
A drab-colored and inconspicuous species typically found from the middle level to the canopy in woodlands, where it mostly feeds on fruits. This species can be distinguished from similarly shaped and colored Pearly-eyed Thrasher by its short dark bill and barred, not streaked, underparts. Song is a deliberate series of high-pitched squeaks and lower-pitched whistles. Most common call is a high, thin whistle.
White-rumped Monjita
Xolmis velatus
Large flycatcher of savannas with scattered trees close to water. White below with a white head, rump, and uppertail. It has a gray back, dark wings with a white band, and a black tail. Usually seen foraging in pairs on the ground or perched on top of bushes, fences, or wires. Mostly silent.
Slaty-backed Nightingale-Thrush
Catharus fuscater
Small skulking thrush, far more often heard than seen. Distinctive if seen well: all sooty gray, darkest on forehead, with whiter belly. Staring pale eye with bright red-orange eyering, bill, and legs. Sexes alike. Found in middle and high elevation forests, always low to the ground; can be seen along trails but usually quite shy. Song consists of simple flutelike phrases, often repeated.
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