Slaty-capped Flycatcher
Leptopogon superciliaris
Small flycatcher with gray cap, black ear patch, and buffy wingbars. Head pattern looks messy. Olive back and pale yellow belly. Most similar to Sepia-capped Flycatcher, but that species has a brown cap (not gray). Also very similar to bristle-tyrants of South America but note buffy wingbars and voice—a commonly heard, explosive “pseek!” sometimes with a sputtering trill at the end. Look for singles or pairs in forests and edges, usually not too high in the trees. Often follows mixed-species flocks.
识别特征
The adult slaty-capped flycatcher is 12.5 cm (4.9 in) long and weighs 12 g (0.42 oz). The head has a dark grey crown, grey and white face, grey supercilium, and black crescent-shaped ear patch. The upperparts are olive-green and the dusky wings have two yellowish wing bars. The throat is whitish and the breast is greenish yellow shading to yellow on the belly. The long heavy bill is black above and pink-based below. Sexes are similar, but young birds have a more olive crown, weaker face pattern, orange wing bars and paler underparts. They have a sharp switch-choo call.
分类信息
- 学名
- Leptopogon superciliaris
- 命名信息
- Tschudi, 1844
- 目
- Passeriformes
- 科
- Tyrannidae
- 属
- Leptopogon
分布与栖息地
It breeds from Costa Rica through Colombia and northern Venezuela to northern Bolivia, Ecuador, and Peru. It also occurs on Trinidad. This species is found in forests and woodland edges.
- 迁徙
- Resident species
行为
Slaty-capped flycatcher are seen alone or in pairs, perched in the open or catching insects in flight or from foliage. They also frequently eat berries.<p>The nest is a ball lined with fine plant fibres, with a side entrance. It is suspended by a tendril or root and built in a heavily shaded area, such as a rock cleft or under hanging vegetation at the top of a bank. The typical clutch is two white eggs.
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Bare-crowned Antbird
Gymnocichla nudiceps
Scarce and rather shy antbird of evergreen forest, second growth thickets, and overgrown plantations in humid tropical lowlands. Usually in pairs, on or near the ground, where often accompanies army ant swarms to capture prey flushed by the ants. Male is black with white wingbars with bright blue naked skin on crown and around eyes. Female is rusty brown overall with bright blue naked eyering.
Lafresnaye's Vanga
Xenopirostris xenopirostris
Large, big-billed vanga with white underparts. Males have a black hood, and females only a black cap. Madagascar endemic that is found in low-elevation spiny forest. Can be found solo or in pairs, sometimes in flocks with other vangas. Most common vocalizations are quick, sharp whistles and a “chi-che-che” scold. Separated from Van Dam’s and Pollen’s Vangas by range. Separated from Madagascar Cuckooshrike by much larger bill and white rather than gray underparts.
Orange-collared Manakin
Manacus aurantiacus
Small, plump, and short tailed with unmistakable color pattern: bright orange “collar” (mostly neck and throat) with contrasting black cap and wings. Female much different than male: dull olive-green with slightly brighter yellow belly. She’s difficult to distinguish from other female manakins but note bright orange legs and typically brighter yellow tones. Found in the forest understory, typically at a male display site or a fruiting tree.
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