Orca (Orcinus orca) swimming underwater. Water is very dark because the orca enter Norwegian fjords in middle of winter to feed on herring. Svolvaer, Norway (rr)

animal cetacea cetacean odontoceti toothed delphinidae sea marine water oceanic ocean underwater inland fjord norwegian europe european scandinavia scandinavian northern hemisphere dark cold one alone single solitary individual killer whale norwegian arctic