Bare-eyed Rail vs Russet-crowned Crake
Gymnocrex plumbeiventris 比較対象 Rufirallus viridis
Side-by-Side Comparison
| 属性 | Bare-eyed Rail | Russet-crowned Crake |
|---|---|---|
| 学名 | Gymnocrex plumbeiventris | Rufirallus viridis |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 38.4 cm (15.1 in) | 17.6 cm (6.9 in) |
| 体重 | 287.5 g (10.14 oz) | 65.0 g (2.29 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Bare-eyed Rail
Least Concern
Russet-crowned Crake
About These Birds
Bare-eyed Rail
ハダカメクラクイナ(Gymnocrex plumbeiventris)はモルッカ諸島・ニューギニア地域に生息するクイナ(体長27〜31 cm)。腹面は灰色、背面は褐色、目の周囲に特徴的な裸出した赤橙色の顔面皮膚。低地雨林・二次林・水辺の林縁に生息。隠遁性が強く、落葉を歩いて無脊椎動物・小型脊椎動物を採食。
Russet-crowned Crake
Russet-crowned Crake (Rufirallus viridis) is a small 16–18 cm crake of Amazonian lowlands. Olive-brown above; rufous-orange crown contrasts with grey face and underparts; barred flanks. Inhabits forest floor near streams and swampy forest in Colombia, Venezuela, Brazil, and the Guianas. Terrestrial; walks through leaf litter. Secretive.