Humpback Whale (Megaptera novaeangliae) mother rubbing in kelp off Admiralty Island, Chatham Strait, Southeast Alaska, USA. Pacific Ocean.

humpback whale megaptera novaeangliae mysticete cetacea cetacean mammal warm blooded rorqual jorobada southeast alaska mysticeti balaenopteridae sea marine water ocean oceanic northern hemisphere one alone single solitary individual north america north american america united states us alaskan female behaviour behavior coast coastal shore closeup close up close up dorsal fin seaweed