Classification
Biota [regio]Animalia [regnum]
Chordata [phylum]
Aves [classis]
Charadriiformes [ordo]
Stercorariidae [familia]
Familia Stercorariidae contains the following taxa:
Stercorarius [genus]
Familia Stercorariidae contains the following taxa:
Stercorarius [genus]
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