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Calayan Rail
Aptenorallus calayanensis
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Vulnerable
体重
244.5 g
科
Rallidae
目
Gruiformes
On this page
关于
Calayan Rail (Aptenorallus calayanensis), 20 cm. Brown above; grey underparts; yellow-green bill; short wings suggesting flightlessness. Discovered in 2004; endemic to Calayan Island, Philippines. Inhabits forest undergrowth. Omnivore. Endangered; tiny single-island range with minimal forest remaining.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 体重 | 244.5 g | 8.62 oz |
Habitat & Range
保护状况
Vulnerable
IUCN Red List
行为与繁殖
产卵数
3
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Gruiformes (Cranes & Rails) |
| 科 | Rallidae (Rails, Crakes & Coots) |
| Genus | Aptenorallus |
| 物种 | Aptenorallus calayanensis |
External Databases
常见问题
Is the Calayan Rail endangered?
The Calayan Rail has a conservation status of Vulnerable.
How big is the Calayan Rail?
The Calayan Rail has a weight of 244.5 g.
What order and family does the Calayan Rail belong to?
The Calayan Rail (Aptenorallus calayanensis) belongs to the order Gruiformes and the family Rallidae.
Similar Birds
Other species in the Rallidae family
Bare-eyed Rail
Gymnocrex plumbeiventris
Least Concern
Kosrae Crake
Zapornia monasa
Extinct
White Swamphen
Porphyrio albus
Extinct
Marquesan Swamphen
Porphyrio paepae
Extinct
Saint Helena Rail
Zapornia astrictocarpus
Extinct
Yellow-breasted Crake
Laterallus flaviventer
Least Concern
Colombian Crake
Neocrex colombiana
Data Deficient
Brown-banded Rail
Lewinia mirifica
Data Deficient