Brown-headed Gull vs Grey Gull
Larus brunnicephalus verglichen mit Larus modestus
Side-by-Side Comparison
| Merkmal | Brown-headed Gull | Grey Gull |
|---|---|---|
| Wissenschaftlicher Name | Larus brunnicephalus | Larus modestus |
| Ordnung | Charadriiformes | Charadriiformes |
| Familie | Laridae | Laridae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | 66,8 cm (26.3 in) | 63,6 cm (25.0 in) |
| Gewicht | 584,0 g (20.60 oz) | 325,0 g (11.46 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1-4 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Least Concern
Brown-headed Gull
Least Concern
Grey Gull
About These Birds
Brown-headed Gull
Brown-headed Gull, 41–46 cm, breeds at high-altitude Tibetan lakes and Central Asian wetlands, wintering on coasts from India to Southeast Asia. Brown hood in breeding plumage; white wing mirrors. Piscivore and invertivore; follows fishing activity in coastal bays.
Grey Gull
Grey Gull, 45–48 cm, breeds in the Atacama Desert of Chile, one of the driest places on earth, nesting far from the coast. Uniform grey body, white head in breeding plumage. Each night adults fly 70–100 km to Humboldt Current coast to feed on fish and invertebrates before returning to chicks.