Short-billed Gull vs Saunders's Gull
Larus brachyrhynchus comparado com Saundersilarus saundersi
Side-by-Side Comparison
| Atributo | Short-billed Gull | Saunders's Gull |
|---|---|---|
| Nome científico | Larus brachyrhynchus | Saundersilarus saundersi |
| Ordem | Charadriiformes | Charadriiformes |
| Família | Laridae | Laridae |
| Estado de conservação | Not Evaluated | Vulnerable |
| Comprimento | — | — |
| Envergadura | — | 54,8 cm (21.6 in) |
| Peso | 395,0 g (13.93 oz) | 195,0 g (6.88 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1-5 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Short-billed Gull only
Saunders's Gull only
Nenhum
Estado de conservação
Not Evaluated
Short-billed Gull
Vulnerable
Saunders's Gull
About These Birds
Short-billed Gull
A gaivota-de-bico-curto é uma gaivota do Alasca e noroeste do Canadá com bico relativamente curto, migrando para as costas do Pacífico no inverno.
Saunders's Gull
Saunders's Gull, 29–32 cm, is a Vulnerable gull breeding in coastal saltmarshes of China and Korea, wintering along East Asian coasts to Vietnam. Black hood in breeding plumage, white wing-tip mirrors. Feeds on crustaceans and invertebrates in tidal mudflats. Threatened by reclamation of Yellow Sea tidal flats.