Southern Right Whale (Eubalaena australis) calf underwater in Golfo Nuevo, Patagonia, Argentina.

southern right whale eubalaena australis golfo nuevo patagonia argentina atlantic ocean mysticete baleen cetacea cetacean warm blooded mammal marine southern mysticeti balaenopteridae sea marine oceanic water argentinian south america south american southern hemisphere one alone single solitary individual swimming portrait blue young calves baby babies juvenile offspring