Family: Skuas (Stercorariidae)
Norwegian name: Jofamilien
Systematics :
| Kingdom | Animals (Animalia) | |||||||
| Phylum | Ryggstrengdyr (Chordata) | |||||||
| Subphylum | Virveldyr (Vertebrata) | |||||||
| Klasse | Birds (Aves) | |||||||
| Order | Vade-, måke- og alkefugler (Charadriiformes) | |||||||
| Family | Skuas (Stercorariidae) | |||||||
| Genus | Stercorarius | |||||||
| Species | Long-tailed Skua (Stercorarius longicaudus) | |||||||
| Species | Arctic Skua (Stercorarius parasiticus) | |||||||
| Species | Pomarine Skua (Stercorarius pomarinus) | |||||||
| Species | Great Skua (Stercorarius skua) | |||||||
Sustain.no is provided by the Norwegian Centre for Science Education