Belcher's Gull vs African Skimmer
Larus belcheri 比較対象 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Belcher's Gull | African Skimmer |
|---|---|---|
| 学名 | Larus belcheri | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 73.0 cm (28.7 in) | 66.4 cm (26.1 in) |
| 体重 | 642.5 g (22.66 oz) | 165.66666666666666 g (5.84 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Belcher's Gull
Least Concern
African Skimmer
About These Birds
Belcher's Gull
ベルチャーカモメはペルーとチリの太平洋沿岸に生息し、黄色い嘴の先に黒い帯と赤い先端を持つカモメである。
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.