Chilean Skua vs Arctic Jaeger
Catharacta chilensis comparado com Stercorarius parasiticus
Side-by-Side Comparison
| Atributo | Chilean Skua | Arctic Jaeger |
|---|---|---|
| Nome científico | Catharacta chilensis | Stercorarius parasiticus |
| Ordem | Charadriiformes | Charadriiformes |
| Família | Stercorariidae | Stercorariidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 75,9 cm (29.9 in) | 62,1 cm (24.4 in) |
| Peso | 1387,5 g (48.94 oz) | 459,0 g (16.19 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservação
Least Concern
Chilean Skua
Least Concern
Arctic Jaeger
About These Birds
Chilean Skua
Gaivotão-chileno de 52–58 cm, habita as costas do Pacífico da América do Sul, mais robusto do que o gaivotão antártico com quem coexiste.
Arctic Jaeger
Arctic Jaeger (Parasitic Jaeger), 41–46 cm plus tail, is the commonest jaeger, breeding across Arctic tundra and wintering in tropical and subtropical seas. Highly piratical; pursues terns and gulls relentlessly to steal fish. Polymorphic: pale and dark morphs occur. Circumglobal migration through all oceans.