Stercorariidae
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
Stercorarius sp. Yarmouth