Caspian Gull vs African Skimmer
Larus cachinnans 比較対象 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Caspian Gull | African Skimmer |
|---|---|---|
| 学名 | Larus cachinnans | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 85.4 cm (33.6 in) | 66.4 cm (26.1 in) |
| 体重 | 1090.0 g (38.45 oz) | 165.66666666666666 g (5.84 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Caspian Gull
Least Concern
African Skimmer
About These Birds
Caspian Gull
カスピアンガルは黒海からカスピ海にかけて繁殖し、ヨーロッパの沿岸や内陸で越冬する大型のカモメである。
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.