Pallas's Gull vs Andean Gull
Larus ichthyaetus в сравнении с Larus serranus
Side-by-Side Comparison
| Характеристика | Pallas's Gull | Andean Gull |
|---|---|---|
| Научное название | Larus ichthyaetus | Larus serranus |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Laridae | Laridae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 94,2 cm (37.1 in) | 70,6 cm (27.8 in) |
| Масса | 1413,3333333333333 g (49.85 oz) | 478,0 g (16.86 oz) |
| Питание | -- | -- |
| Размер кладки | 1-3 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Least Concern
Pallas's Gull
Least Concern
Andean Gull
About These Birds
Pallas's Gull
Pallas's Gull, 57–61 cm, is the world's largest hooded gull, breeding on Central Asian lakes and wintering in the Indian Ocean. Massive yellow bill with orange tip, black hood with white eye-crescents. Piscivore; plunge-dives and pirates food from other seabirds. Partially migratory.
Andean Gull
Andean Gull, 45–48 cm, breeds at high-altitude Andean lakes from Colombia to Argentina, typically above 3000 m. Black hood in breeding plumage; white below with grey mantle. Largely insectivore, following cattle or foraging at lake edges. Partial altitudinal migrant descending to Pacific and Atlantic coasts in winter.