Bare-eyed Rail
Gymnocrex plumbeiventris
A large, long-billed rail with a bright chestnut head, neck, and back, olive-colored wings, a black rump and tail, and a gray undercarriage. Note the pinkish-red bare skin around the eye. Legs pinkish-red and bill olive. Pairs or small groups inhabit swampy riverside areas and lowland and hill forest. Very shy. In Aru Islands, overlaps with the much larger Chestnut Rail, but can be distinguished by reddish legs, chestnut head color, and black tail. Gives a dramatic, deep bellowing “kyow-kyow” call and piglike grunts.
识别特征
The bare-eyed rail (Gymnocrex plumbeiventris) is a species of bird in the family Rallidae. It is found in Indonesia and Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It has two described subspecies: G. p. plumbeiventris G. p. hoeveni It measures 30–33 cm (12–13 in) in length and was estimated to weigh 300 g (11 oz). The individual plumage is variable. The bare-eyed rail eats insects and probably other small animals.
分类信息
Genus: Gymnocrex; Family: Rallidae; Order: Gruiformes.
- 学名
- Gymnocrex plumbeiventris
- 命名信息
- (Gray, GR, 1862)
- 目
- Gruiformes
- 科
- Rallidae
- 属
- Gymnocrex
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
- 种群趋势
- unknown
照片
分布
鸟叫声
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