Narrow-tailed Emerald
Chlorostilbon stenurus
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关于
窄尾翠蜂鸟(Chlorostilbon stenurus)是一种体长8-9厘米的小型蜂鸟，分布于委内瑞拉至秘鲁海拔800-2500米的安第斯高地。雄鸟通体翠绿色，尾羽修长而窄。以花蜜为食。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 8.4 cm | 3.3 in |
| 体重 | 3.4000000000000004 g | 0.12 oz |
识别
羽毛
White-chinned Sapphire (alt): males with glittering blue gorget; metallic green above; white chin; females green above; spotted below
Habitat & Range
分布范围
Found in Andean highlands from Venezuela to Peru at 800-2,500 m elevation. Resident in montane forest edges.
Diet & Feeding
Feeds on floral nectar at forest edges in northwestern South America. Supplements diet with small insects and spiders.
保护状况
行为与繁殖
筑巢
Nest type: CP. Incubation: 15-16 days. Fledging: 20 days.
产卵数
2
声音
鸣唱
Melodic, two-note ascending whistle; pure tones stepping upward clearly, given repeatedly near territory boundary.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Trochilidae (Hummingbirds) |
| Genus | Chlorostilbon |
| 物种 | Chlorostilbon stenurus |
Distribution
Narrow-tailed Emerald has been recorded in 3 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}countries highlighted
External Databases
常见问题
What does the Narrow-tailed Emerald eat?
Where does the Narrow-tailed Emerald live?
Is the Narrow-tailed Emerald endangered?
How does the Narrow-tailed Emerald nest?
What does the Narrow-tailed Emerald sound like?
How big is the Narrow-tailed Emerald?
What order and family does the Narrow-tailed Emerald belong to?
Similar Birds
Other species in the Trochilidae family