South Polar Skua vs Long-tailed Jaeger
Catharacta maccormicki comparado con Stercorarius longicaudus
Side-by-Side Comparison
| Atributo | South Polar Skua | Long-tailed Jaeger |
|---|---|---|
| Nombre científico | Catharacta maccormicki | Stercorarius longicaudus |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Stercorariidae | Stercorariidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 77,4 cm (30.5 in) | 60,3 cm (23.7 in) |
| Peso | 1315,0 g (46.39 oz) | 315,75 g (11.14 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
South Polar Skua
Least Concern
Long-tailed Jaeger
About These Birds
South Polar Skua
Págalo polar de 50–55 cm con plumaje variable de claro a oscuro, cría en la Antártida y migra hacia el hemisferio norte durante el verano boreal.
Long-tailed Jaeger
Long-tailed Jaeger, 48–53 cm body plus up to 25 cm tail streamers, is the most elegant jaeger, breeding on Arctic and sub-Arctic tundra worldwide. Feeds primarily on lemmings on the breeding grounds; transitions to pelagic planktivore and piscivore on the ocean. Migrates to subantarctic waters — one of the longest migrations.