Buff-breasted Sandpiper vs Amami Woodcock
Calidris subruficollis so với Scolopax mira
Side-by-Side Comparison
| Thuộc Tính | Buff-breasted Sandpiper | Amami Woodcock |
|---|---|---|
| Tên Khoa Học | Calidris subruficollis | Scolopax mira |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Vulnerable | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 25,7 cm (10.1 in) | 37,9 cm (14.9 in) |
| Khối Lượng | 66,5 g (2.35 oz) | 473,0 g (16.68 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Buff-breasted Sandpiper only
Amami Woodcock only
Tình Trạng Bảo Tồn
Vulnerable
Buff-breasted Sandpiper
Vulnerable
Amami Woodcock
About These Birds
Buff-breasted Sandpiper
Buff-breasted Sandpiper: 18–20 cm, distinctive sandpiper with uniform buffy underparts, scaly golden-brown upperparts, and yellow legs. Breeds on High Arctic tundra of Alaska and Canada; migrates through Great Plains prairies to winter on pampas of South America. Lek-displaying male fans white underwing. NT. Long-distance grassland migrant.
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.