Two adult humpback whales (Megaptera novaeangliae) fluke-up diving side-by-side in the AuAu Channel, Maui, Hawaii, USA. Pacific Ocean.

mammal mammals cetacean cetacea cetaceans humpback whale hump back hump back megaptera novaeangliae whale whales warm blooded rorqual balaenopterid balaenoptera migration fluke up fluke up fluking up fluking up flukeup nobody two mammals pair couple tail adult auau channel maui hawaii usa america pacific ocean close up close up close ups close ups