Calidris pugnax (Ruff)
Originator: Frode Falkenberg
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Birds (Aves)
Order: Charadriiformes
Family: Scolopacidae
Genus: Calidris
Species: Ruff (Calidris pugnax)
Norwegian name: Brushane
Norwegian Red List (2021): Vulnerable