Mother and calf Humpback Whale (Megaptera novaeangliae) underwater in the AuAu Channel, Maui, Hawaii, USA. Pacific Ocean.

megaptera novaeangliae humpback whale rorqual baleen cetacea cetaceans mammals balaenoptera jorobada maui hawaii auau channel pacific ocean cetacean oceanic north pacific sea us united states america american north america north american baby babies calves young juvenile juveniles offspring mothers female females parent parents parental care family families pair couple couples swimming blue