Spot-crowned Euphonia
Euphonia imitans
Tiny finch with a very limited range in Costa Rica and Panama. Male has typical euphonia plumage: dark steely-blue upperparts with yellow belly and crown and dark throat. Namesake spots on rear end of crown can be very difficult to see in the field. But note yellow is mostly restricted to front half of crown, whereas Yellow-crowned Euphonia has more extensive yellow crown. Scrub Euphonia is very similar, but ranges do not overlap. Female Spot-crowned is actually more distinctive than male; no other euphonia in range has rufous belly and forecrown. Found in pairs or small groups at all levels of lowland forest and edge, up to around 1,300 m.
分类信息
- 学名
- Euphonia imitans
- 命名信息
- (Hellmayr, 1936)
- 目
- Passeriformes
- 科
- Fringillidae
- 属
- Euphonia
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
Polynesian Imperial-Pigeon
Ducula aurorae
A large pigeon with a mostly gray body, darker gray wings, and a distinctive and diagnostic black fleshy knob above the bill. Prefers dense forest, where it is often seen flying over the canopy. Voice poorly known, but has been heard giving deep gurgling, cooing calls typical of pigeons.
Seychelles Scops-Owl
Otus insularis
Small compact owl with very small ear tufts that are often invisible. Buff on the underparts and rufous-brown on the back. Found in remnant rainforest and secondary forest on the island of Mahe, in the Seychelles. The odd vocalization is a low, raspy “grrrrr” that is given at a rate of about one note every two seconds, sometimes for several minutes at a stretch. The sound could easily be dismissed as a frog. Visually the species is easily identified, as the only other owl on Mahe is the much larger Barn Owl.
Pink-headed Fruit-Dove
Ptilinopus porphyreus
An absolute gem of a dove, found only in high montane forests. Combination of bright pink head, black-and-white chest band, and leaf-green back is unmistakable. Female averages slightly duller than the male. Juvenile is green overall, with faint yellow feather fringes that fade with age. Like many other fruit-doves, can be difficult to see when perched quietly in the canopy; low, even hoots (sometimes with a blubbering series of higher-pitched notes following) can be frustratingly difficult to pin down.
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