Andean Gull vs Least Tern
Larus serranus 比較対象 Sternula antillarum
Side-by-Side Comparison
| 属性 | Andean Gull | Least Tern |
|---|---|---|
| 学名 | Larus serranus | Sternula antillarum |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 70.6 cm (27.8 in) | 33.0 cm (13.0 in) |
| 体重 | 478.0 g (16.86 oz) | 46.75 g (1.65 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Andean Gull
Least Concern
Least Tern
About These Birds
Andean Gull
アンデアンガルはアンデス山脈の高山湖に生息し、高地の湖での繁殖に適応した南アメリカ固有のカモメである。
Least Tern
Least Tern is North America's smallest tern, 22–24 cm, breeding on sandy beaches and river sandbars from the Atlantic coast to the interior. Endangered (interior subspecies). Yellow bill, white forehead, grey upperparts. Hovers and plunge-dives for small fish in coastal and riverine habitats.