Aerial view of adult humpback Whale (Megaptera novaeangliae) surfacing off Chichagof Island in Southeast Alaska, USA. Pacific Ocean.

marine animal whale cetacea cetacean jorobada mysticeti baleen balaenopteridae rorquals ocean oceanic aqua water sea sealife sea life northern hemisphere surface surfacing one alone single solitary individual pacific alaska alaskan north america north american us usa united states action active motion movement swimming