African Skimmer vs Chinese Crested Tern
Rynchops flavirostris 比較対象 Thalasseus bernsteini
Side-by-Side Comparison
| 属性 | African Skimmer | Chinese Crested Tern |
|---|---|---|
| 学名 | Rynchops flavirostris | Thalasseus bernsteini |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Critically Endangered |
| 体長 | — | — |
| 翼開長 | 66.4 cm (26.1 in) | 63.8 cm (25.1 in) |
| 体重 | 165.66666666666666 g (5.84 oz) | 280.0 g (9.88 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-5 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
African Skimmer
Critically Endangered
Chinese 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.
Chinese Crested Tern
チャイニーズクレステッドアジサシは東アジアの海岸に生息する絶滅危惧種のアジサシです。野生での個体数が非常に少ない希少種です。