Brown-headed Gull vs Ring-billed Gull
Larus brunnicephalus comparado con Larus delawarensis
Side-by-Side Comparison
| Atributo | Brown-headed Gull | Ring-billed Gull |
|---|---|---|
| Nombre científico | Larus brunnicephalus | Larus delawarensis |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 66,8 cm (26.3 in) | 73,2 cm (28.8 in) |
| Peso | 584,0 g (20.60 oz) | 500,0 g (17.64 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-4 | 3 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Brown-headed Gull only
Ninguno
Ring-billed Gull only
Ninguno
Estado de conservación
Least Concern
Brown-headed Gull
Least Concern
Ring-billed 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.
Ring-billed Gull
La gaviota de Delaware es una gaviota norteamericana muy común que habita en costas, lagos y ríos en toda América del Norte.