Great Knot vs African Snipe
Calidris tenuirostris 비교 대상 Gallinago nigripennis
Side-by-Side Comparison
| 속성 | Great Knot | African Snipe |
|---|---|---|
| 학명 | Calidris tenuirostris | Gallinago nigripennis |
| 목 | Charadriiformes | Charadriiformes |
| 과 | Scolopacidae | Scolopacidae |
| 보전 상태 | Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | 35.1 cm (13.8 in) | 25.1 cm (9.9 in) |
| 체중 | 181.0 g (6.38 oz) | 124.25 g (4.38 oz) |
| 식성 | -- | -- |
| 산란 수 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Endangered
Great Knot
Least Concern
African Snipe
About These Birds
Great Knot
Great Knot: 26–28 cm, largest Calidris sandpiper with a heavy straight bill and bold black-spotted breeding plumage. Breeds on stony Siberian mountain tundra; undertakes one of the longest migrations to winter on tropical Asian and Australian mudflats. EN. Severely threatened by Yellow Sea tidal-flat reclamation. Long-distance migrant.
African Snipe
African Snipe: 25–28 cm, medium-large snipe resident in high-altitude wetlands, bogs, and marshy grassland of eastern and southern Africa from Ethiopia and Sudan to the Cape. Cryptic brown-and-buff streaking. Probes soft mud for invertebrates. Sedentary. Performs display 'drumming' flights with spread tail in breeding season.