Andean Gull vs Peruvian Tern
Larus serranus 比較対象 Sternula lorata
Side-by-Side Comparison
| 属性 | Andean Gull | Peruvian Tern |
|---|---|---|
| 学名 | Larus serranus | Sternula lorata |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Endangered |
| 体長 | — | — |
| 翼開長 | 70.6 cm (27.8 in) | 34.7 cm (13.7 in) |
| 体重 | 478.0 g (16.86 oz) | 52.0 g (1.83 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Andean Gull
Endangered
Peruvian 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。
Peruvian Tern
Peruvian Tern, 23–25 cm, is an Endangered tern restricted to the Humboldt Current coastline of Peru and northern Chile. White forehead, yellow bill, grey above. Breeds on barren coastal deserts and fishmeal industry areas. Severely threatened by habitat disturbance and introduced predators.