Black-tailed Gull vs Yellow-footed Gull
Larus crassirostris comparado con Larus livens
Side-by-Side Comparison
| Atributo | Black-tailed Gull | Yellow-footed Gull |
|---|---|---|
| Nombre científico | Larus crassirostris | Larus livens |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 72,8 cm (28.7 in) | 80,7 cm (31.8 in) |
| Peso | 675,0 g (23.81 oz) | 1295,0 g (45.68 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Black-tailed Gull
Least Concern
Yellow-footed Gull
About These Birds
Black-tailed Gull
Black-tailed Gull, 44–48 cm, is common on East Asian coasts from Russia to China, Japan, and Korea. Grey mantle, white body, yellow bill with red spot and black subterminal band, yellow legs. Omnivore; very vocal, known as the 'cat gull' for its mewing calls. Migratory; winters south to Vietnam.
Yellow-footed Gull
La gaviota de patas amarillas del golfo es una gaviota endémica del golfo de California en México con patas de color amarillo brillante.