White-winged Tern vs African Skimmer
Chlidonias leucopterus so với Rynchops flavirostris
Side-by-Side Comparison
| Thuộc Tính | White-winged Tern | African Skimmer |
|---|---|---|
| Tên Khoa Học | Chlidonias leucopterus | Rynchops flavirostris |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Laridae | Laridae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 41,6 cm (16.4 in) | 66,4 cm (26.1 in) |
| Khối Lượng | 60,5 g (2.13 oz) | 165,66666666666666 g (5.84 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
White-winged Tern only
African Skimmer only
Không
Tình Trạng Bảo Tồn
Least Concern
White-winged Tern
Least Concern
African Skimmer
About These Birds
White-winged Tern
White-winged Tern, 20–23 cm, breeds in wetlands from Eastern Europe to Central Asia and winters in sub-Saharan Africa, South Asia, and Australia. Breeding male: jet-black body contrasting with white wings. Insectivore; dips over marshes and rice paddies. Long-distance migrant.
African Skimmer
African Skimmer: 36–42 cm, black-and-white skimmer with a long bright orange-yellow bill where the lower mandible is longer than the upper. Flies low over large rivers and lakes, cutting the water surface with the lower bill to catch fish. Resident and partial migrant along large rivers and lakes of sub-Saharan Africa. NT.