Stercorarius

Stercorarius antarcticus

Stercorarius longicaudus

Stercorarius maccormicki

Stercorarius parasiticus

Stercorarius pomarinus

Stercorarius sp. Bermuda

Stercorarius sp. Copenhagen 140195 C597

Stercorarius sp. Copenhagen 140195 C598

Stercorarius sp. Copenhagen 140195 C599

Stercorarius sp. Copenhagen 170100 131804

Stercorarius sp. Copenhagen 170100 131805

Stercorarius sp. Copenhagen 170100 131806

Stercorarius sp. Copenhagen 170100 131807

Stercorarius sp. Copenhagen 170100 131808

Stercorarius sp. Dungeness

Stercorarius sp. NMSZ 1999.1

Stercorarius sp. Sussex