Olivaceous Thornbill
Chalcostigma olivaceum
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<birdfyi-bird slug="chalcostigma-olivaceum"></birdfyi-bird>The Olivaceous Thornbill (Chalcostigma olivaceum) is a bird species in the family Trochilidae (hummingbirds), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 16.3 cm and a weight of 7.4 g. The IUCN Red List classifies it as Least Concern.
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关于
橄榄金刚尾蜂鸟 (Chalcostigma olivaceum)，体长约12厘米。体羽橄榄绿色，喉部颜色较暗，尾长而分叉。分布于秘鲁和玻利维亚安第斯山脉的高海拔草甸。以花蜜为食，在多风的高山环境中悬停采蜜。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 16.3 cm | 6.4 in |
| 体重 | 7.3999999999999995 g | 0.26 oz |
Habitat & Range
分布范围
Widespread in high Andean puna grassland from Peru to Bolivia and northwestern Argentina. 3,200–4,800 m.
Diet & Feeding
Nectarivore of high Bolivian and Peruvian páramo; short bill accesses small open flowers. Gleans insects from leaf litter.
保护状况
行为与繁殖
产卵数
2
声音
鸣唱
Buzzy, high-frequency trill with insect-like quality; sustained continuous vibration with rapid amplitude modulation.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Trochilidae (Hummingbirds) |
| Genus | Chalcostigma |
| 物种 | Chalcostigma olivaceum |
Distribution
Olivaceous Thornbill has been recorded in 1 countries.
countries highlighted
External Databases
常见问题
What does the Olivaceous Thornbill eat?
Where does the Olivaceous Thornbill live?
Is the Olivaceous Thornbill endangered?
What does the Olivaceous Thornbill sound like?
How big is the Olivaceous Thornbill?
What order and family does the Olivaceous Thornbill belong to?
Similar Birds
Other species in the Trochilidae family