Upland Sandpiper vs Amami Woodcock
Bartramia longicauda so với Scolopax mira
Side-by-Side Comparison
| Thuộc Tính | Upland Sandpiper | Amami Woodcock |
|---|---|---|
| Tên Khoa Học | Bartramia longicauda | Scolopax mira |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 31,8 cm (12.5 in) | 37,9 cm (14.9 in) |
| Khối Lượng | 160,83333333333334 g (5.67 oz) | 473,0 g (16.68 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-5 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Upland Sandpiper only
Amami Woodcock only
Tình Trạng Bảo Tồn
Least Concern
Upland Sandpiper
Vulnerable
Amami Woodcock
About These Birds
Upland Sandpiper
Upland Sandpiper: 28–32 cm, long-necked grassland sandpiper with a small dove-like head, large dark eyes, and thin bill. Breeds on North American tallgrass and mixed-grass prairie; undertakes extraordinary migration to pampas of South America. Insectivorous grassland invertebrate feeder. Declining due to prairie loss. Long-distance 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.