Red-fronted Coot vs Bare-eyed Rail
Fulica rufifrons 比較対象 Gymnocrex plumbeiventris
Side-by-Side Comparison
| 属性 | Red-fronted Coot | Bare-eyed Rail |
|---|---|---|
| 学名 | Fulica rufifrons | Gymnocrex plumbeiventris |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 33.8 cm (13.3 in) | 38.4 cm (15.1 in) |
| 体重 | 675.0 g (23.81 oz) | 287.5 g (10.14 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-9 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Red-fronted Coot
Least Concern
Bare-eyed Rail
About These Birds
Red-fronted Coot
Red-fronted Coot (Fulica rufifrons) is a 36–42 cm coot of South America's Andean and southern marshes, from Argentina and Chile north to Bolivia. All-black plumage with a conspicuous bright red frontal shield and white bill. Inhabits large open freshwater lakes with reed margins. Feeds on aquatic vegetation by diving and dabbling. Locally common.
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。