Sanderling vs Amami Woodcock
Calidris alba so với Scolopax mira
Side-by-Side Comparison
| Thuộc Tính | Sanderling | Amami Woodcock |
|---|---|---|
| Tên Khoa Học | Calidris alba | Scolopax mira |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 23,9 cm (9.4 in) | 37,9 cm (14.9 in) |
| Khối Lượng | 61,0 g (2.15 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
Sanderling only
Amami Woodcock only
Tình Trạng Bảo Tồn
Least Concern
Sanderling
Vulnerable
Amami Woodcock
About These Birds
Sanderling
Sanderling: 20–21 cm, pale grey-and-white sandpiper that chases waves on sandy beaches worldwide; in breeding plumage shows rufous head and breast. Breeds on High Arctic tundra across the Holarctic; winters on sandy ocean beaches from Europe and North America to Australia and South America. Feeds on invertebrates in wave-wash zone.
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.