Southern Right Whale Mother With Calf Floating In The Surface Of Crystal Clear Blue Water By The Ocean

southern right whale whales right whale whale right whales cetacean blue ocean baleen whale ocean sea open sea undersea wildlife baleen floating swim calf endangered animal big national geographic swimming serene environment animals underwater eubalaena australis calm patagonia under blue nat geo nature water freedom surface mother least concern argentina habitat planet deep marine beauty natural behavior barnacles life baby