Adult Humpback Whale (Megaptera novaeangliae) breaching in Frederick Sound, 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 behaviour behavior pacific alaska alaskan north america north american us usa united states breach breaching power strength dramatic strong action active motion movement pectoral fins