Species similar to Brown Skua

Parasitic Jaeger

Stercorarius parasiticus

Pomarine Jaeger

Stercorarius pomarinus

Long-tailed Jaeger

Stercorarius longicaudus

Great Skua

Stercorarius skua

South Polar Skua

Stercorarius maccormicki

Chilean Skua

Stercorarius chilensis