American Coot vs Bare-eyed Rail
Fulica americana 比較対象 Gymnocrex plumbeiventris
Side-by-Side Comparison
| 属性 | American Coot | Bare-eyed Rail |
|---|---|---|
| 学名 | Fulica americana | Gymnocrex plumbeiventris |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 36.6 cm (14.4 in) | 38.4 cm (15.1 in) |
| 体重 | 568.1666666666666 g (20.04 oz) | 287.5 g (10.14 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 6-15 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Coot
Least Concern
Bare-eyed Rail
About These Birds
American Coot
American Coot (Fulica americana) is a 34–43 cm abundant North American waterbird. Slate-black with distinctive white frontal shield and bill; reddish knob at top of shield. Inhabits freshwater and brackish marshes, lakes, and ponds from Canada to Panama. Gregarious; forms large winter flocks. Feeds on aquatic vegetation, algae, and invertebrates.
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。