Humpback whales (Megaptera novaeangliae) co-operatively bubble-net feeding in front of Mendenhall Glacier in Stephen's Passage, 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 pacific alaska alaskan north america north american us usa united states action active motion movement swimming group pod social feeding food foraging filter eating behaviour behavior bubble net bubblenet bubble net bubblenetting bubble netting bubble netting coast coastal mountains