Purple Sandpiper vs Amami Woodcock
Calidris maritima so với Scolopax mira
Side-by-Side Comparison
| Thuộc Tính | Purple Sandpiper | Amami Woodcock |
|---|---|---|
| Tên Khoa Học | Calidris maritima | Scolopax mira |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 24,2 cm (9.5 in) | 37,9 cm (14.9 in) |
| Khối Lượng | 76,66666666666667 g (2.70 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
Purple Sandpiper only
Amami Woodcock only
Tình Trạng Bảo Tồn
Least Concern
Purple Sandpiper
Vulnerable
Amami Woodcock
About These Birds
Purple Sandpiper
Purple Sandpiper: 20–22 cm, dark purplish-grey sandpiper specialising in rocky coasts and wave-washed seaweed-covered rocks in the North Atlantic and High Arctic. Breeds on Arctic tundra and rocky coasts; winters on rocky northern shores of Europe and North America. Feeds on invertebrates among kelp and barnacles. Extremely site-faithful in winter.
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.