Southern right whale (Eubalaena australis) adult female lifting both her head and flukes out of the water in Argentina, South America

eubalaena australis adult female whale behavior lifting head flukes argentina south america marine life aquatic mammals wildlife conservation ocean humpbacked fins surfacing sea nature marine ecosystem animal behavior large whales marine biology endangered species whale watching atlantic ocean cetaceans social behavior habitat coastal waters saltwater diving breaching whale migration swimming marine sanctuary wildlife observation animal conservation natural habitat marine environment biodiversity coastal ecosystem natural behavior animal habitat marine mammals species oceanic ocean animals aquatic species marine conservation wildlife protection