Red Phalarope vs Amami Woodcock
Phalaropus fulicarius 比較対象 Scolopax mira
Side-by-Side Comparison
| 属性 | Red Phalarope | Amami Woodcock |
|---|---|---|
| 学名 | Phalaropus fulicarius | Scolopax mira |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 25.3 cm (10.0 in) | 37.9 cm (14.9 in) |
| 体重 | 60.1 g (2.12 oz) | 473.0 g (16.68 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Red Phalarope
Vulnerable
Amami Woodcock
About These Birds
Red Phalarope
北極域で繁殖し冬季に熱帯海域で越冬する渡り鳥で、雌の方が雄よりも色鮮やかという性的役割の逆転が見られる。海面で回転しながらプランクトンを捕食する。
Amami Woodcock
Amami Woodcock: 34–36 cm, large rufous woodcock endemic to the Ryukyu Islands of Japan (Amami-Oshima, Tokunoshima). Inhabits dense subtropical forest. Nocturnal; probes soil for earthworms. NT. Threatened by feral mongooses introduced for snake control and habitat loss. Sedentary island endemic. Similar to Eurasian Woodcock.