A humpback whale and her calf at the surface.

animal animal behavior animal family animal themes animals in the wild aquatic artiodactyla baby baleen whales blue calf care cetacea color image day ecology female animal horizontal humpback whales mammal marine biology megaptera novaeangliae mother mysticeti no people ocean outdoors pacific ocean pectoral fins photography rorqual sea sea life side view south pacific species surface surfacing swimming togetherness tonga two animals undersea underwater water water surface whale whale calf wildlife young animals zoology