Common Gull-billed Tern vs Black-tailed Gull
Gelochelidon nilotica comparado com Larus crassirostris
Side-by-Side Comparison
| Atributo | Common Gull-billed Tern | Black-tailed Gull |
|---|---|---|
| Nome científico | Gelochelidon nilotica | Larus crassirostris |
| Ordem | Charadriiformes | Charadriiformes |
| Família | Laridae | Laridae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 61,6 cm (24.3 in) | 72,8 cm (28.7 in) |
| Peso | 214,075 g (7.55 oz) | 675,0 g (23.81 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Common Gull-billed Tern only
Black-tailed Gull only
Nenhum
Estado de conservação
Least Concern
Common Gull-billed Tern
Least Concern
Black-tailed Gull
About These Birds
Common Gull-billed Tern
Common Gull-billed Tern, 35–38 cm, wingspan 76–86 cm, has a broad global range across Europe, Asia, the Americas, and Australia. Stout black bill adapted for catching crabs, insects, and small vertebrates — atypically terrestrial for a tern. Summers in marshes and steppes; winters on tropical coasts.
Black-tailed Gull
A gaivota-de-bico-grosso é uma gaivota do leste da Ásia com bico robusto e marcação vermelha e preta, encontrada em costas e estuários do leste da Ásia.