Tepui Vireo
Vireo sclateri
Small, arboreal bird of tepui highlands. Olive-gray above and yellowish below, with a gray head, pinkish bill, and pale eye. One of the most widespread tepui endemics, it occurs in both tall and stunted forest on tepui slopes and on isolated formations at elevations as low as 500 meters. Forages actively, searching foliage for insects and often joining mixed-species flocks. Usually heard before it is seen. Song is a distinctive two-parted whistle, with varying degrees of inflection, the second note lower-pitched. Also gives harsh scold notes like other vireos. Most similar to Lemon-chested Greenlet but has very different voice and occurs at higher elevations.
分类信息
- 学名
- Vireo sclateri
- 命名信息
- (Salvin & Godman, 1883)
- 目
- Passeriformes
- 科
- Vireonidae
- 属
- Vireo
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Capped Heron
Pilherodius pileatus
This gorgeous medium-sized heron is uncommon but widespread in lowlands of South America, barely extending into eastern Panama. Not likely to be mistaken: combination of silvery back, buffy neck and belly, black cap, and blue lores (sometimes radiant turquoise!) help distinguish this species from other herons. Also note the long white plumes on the back of the head. Occurs around swamps, forested ponds, and rivers, usually singly.
Parasitic Weaver
Anomalospiza imberbis
Odd little short-tailed and chunky-billed member of the indigobird family. The male is yellow, with dark wings and tail, while the female is brown and streaky on the back and buff on the face and underparts. Found in moist grassland and open savanna. Uncommon across its range. Indistinct song consists of short, rasping phrases. Male could be confused with canaries but has an all-black bill. Female resembles female bishops but has a shorter and thicker all-black bill.
Eurasian Pygmy-Owl
Glaucidium passerinum
Tiny, almost sparrow-sized, owl of coniferous and mixed forests. Note staring golden eyes, white eyebrows, and fine pale spotting on the crown. Most active around dusk and dawn, but can be seen hunting in the daytime as well. Sometimes perches atop conifers, but more often rather inconspicuous; can be quite bold when encountered. Song is a varied series of whistled toots, usually given around dawn and dusk and easily imitated.
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