Franklin's Gull vs African Skimmer
Larus pipixcan so với Rynchops flavirostris
Side-by-Side Comparison
| Thuộc Tính | Franklin's Gull | African Skimmer |
|---|---|---|
| Tên Khoa Học | Larus pipixcan | Rynchops flavirostris |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Laridae | Laridae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 55,9 cm (22.0 in) | 66,4 cm (26.1 in) |
| Khối Lượng | 279,8333333333333 g (9.87 oz) | 165,66666666666666 g (5.84 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Franklin's Gull only
African Skimmer only
Không
Tình Trạng Bảo Tồn
Least Concern
Franklin's Gull
Least Concern
African Skimmer
About These Birds
Franklin's Gull
Franklin's Gull, 32–36 cm, makes one of the longest overland migrations of any gull, breeding on prairie marshes of North America and wintering on Pacific coasts of South America — a journey of 12,000+ km. Rosy-flushed underparts in spring; black hood with distinctive white eye-crescents. Insectivore.
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.