Franklin's Gull vs African Skimmer
Larus pipixcan 对比 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Franklin's Gull | African Skimmer |
|---|---|---|
| 学名 | Larus pipixcan | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 55.9 cm (22.0 in) | 66.4 cm (26.1 in) |
| 体重 | 279.8333333333333 g (9.87 oz) | 165.66666666666666 g (5.84 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Franklin's Gull
Least Concern
African Skimmer
About These Birds
Franklin's Gull
富兰克林鸥在北美大平原繁殖，在南美洲海岸越冬的长距离迁徙鸥类。
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.