African Skimmer vs Lesser Crested Tern
Rynchops flavirostris 比較対象 Thalasseus bengalensis
Side-by-Side Comparison
| 属性 | African Skimmer | Lesser Crested Tern |
|---|---|---|
| 学名 | Rynchops flavirostris | Thalasseus bengalensis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 66.4 cm (26.1 in) | 58.6 cm (23.1 in) |
| 体重 | 165.66666666666666 g (5.84 oz) | 212.25 g (7.49 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-5 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
African Skimmer
Least Concern
Lesser Crested Tern
About These Birds
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.
Lesser Crested Tern
ヒメアジサシはインド洋と太平洋の熱帯地域に広く分布する中型のアジサシです。細い黄色い嘴と黒い冠羽が特徴です。