Semipalmated Sandpiper vs Giant Snipe
Calidris pusilla so với Gallinago undulata
Side-by-Side Comparison
| Thuộc Tính | Semipalmated Sandpiper | Giant Snipe |
|---|---|---|
| Tên Khoa Học | Calidris pusilla | Gallinago undulata |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 18,5 cm (7.3 in) | 31,0 cm (12.2 in) |
| Khối Lượng | 32,22 g (1.14 oz) | 327,5 g (11.55 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Semipalmated Sandpiper only
Giant Snipe only
Tình Trạng Bảo Tồn
Near Threatened
Semipalmated Sandpiper
Least Concern
Giant Snipe
About These Birds
Semipalmated Sandpiper
Semipalmated Sandpiper: 13–15 cm, abundant small North American sandpiper with partial toe webbing, blunt black bill, and greyish-brown breeding plumage. Breeds on Arctic tundra of Canada and Alaska; migrates via Atlantic coast to winter in South America. Millions stage in Bay of Fundy. NT. Long-distance migrant. Invertebrate feeder.
Giant Snipe
Giant Snipe: 36–40 cm, the world's largest snipe with an exceptionally long bill, rich brown plumage, and heavily barred underparts. Resident in swampy grassland and marshy terrain of Venezuela, Trinidad, Colombia, Brazil, and adjacent South America. Feeds on invertebrates by deep probing. Secretive and crepuscular. Poorly known.