Southern right whale (Eubalaena australis) adult female flukes-up to catch the wind in Puerto Pyramides, Argentina, South America

eubalaena australis flukes adult female puerto pyramides argentina south america marine mammal ocean behavior swimming nature wildlife whale watching conservation aquatic fluke marine biology cetacean breeching marine life open water surfacing tail wind natural habitat coastal species animal behavior sea summer ecology migration environment blue ocean marine ecosystems fauna natural world sea mammals argentina whales nautical oceanography marine conservation underwater biodiversity endangered species marine environment pacific coast coastal waters aquatic ecosystems