Talaud Rail vs Guam Rail
Gymnocrex talaudensis 比較対象 Hypotaenidia owstoni
Side-by-Side Comparison
| 属性 | Talaud Rail | Guam Rail |
|---|---|---|
| 学名 | Gymnocrex talaudensis | Hypotaenidia owstoni |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Endangered | Critically Endangered |
| 体長 | — | — |
| 翼開長 | 30.4 cm (12.0 in) | 22.4 cm (8.8 in) |
| 体重 | 288.0 g (10.16 oz) | 230.25 g (8.12 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Talaud Rail
Critically Endangered
Guam Rail
About These Birds
Talaud Rail
タラウドクイナ(Gymnocrex talaudensis)はインドネシア北部モルッカのタラウド諸島に固有の知識の乏しいクイナ。アオカオクイナに類似し褐色の背面に赤みがかった色調、裸出した顔面皮膚。島の森林・藪に生息。標本数が非常に少ない。
Guam Rail
Guam Rail (Hypotaenidia owstoni), 28 cm. Brown above with barred flanks; blue-grey face; nearly flightless. Extinct in the wild on Guam by 1987 after the introduction of the brown treesnake; reintroduced to Rota Island. Omnivore. Critically Endangered (wild); captive-breeding program ongoing.