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

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