Caspian Tern vs Black-tailed Gull
Hydroprogne caspia comparado con Larus crassirostris
Side-by-Side Comparison
| Atributo | Caspian Tern | Black-tailed Gull |
|---|---|---|
| Nombre científico | Hydroprogne caspia | Larus crassirostris |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 82,1 cm (32.3 in) | 72,8 cm (28.7 in) |
| Peso | 656,0 g (23.14 oz) | 675,0 g (23.81 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Caspian Tern
Least Concern
Black-tailed Gull
About These Birds
Caspian Tern
El charrán real es el charrán más grande del mundo, con amplia distribución global en costas y grandes lagos, reconocible por su grueso pico rojo.
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.