Humpback whale. Megaptera novaeangliae. Tail fluke. Wilhelmina bay, antarctica

cold antarctica horizontals warm poles mammal carnivorous whales mammals animals horizontal carnivore endotherm novaeangliae tails mysticeti vertebrate wilhelmina marine endangered bay fauna antarctic mammalian sea south pole oceans wildlife ocean whale coastal vertebrates aquatic coast cetacean zoology seas tail fluke polar regions vertebrates polar region humpback carnivores blooded cetacea water nature flukes endothermic vertebrate animal megaptera sp1116053