Galapagos sea lion (Zalophus wollebaeki) underwater in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

zalophus wollebaeki underwater sea lions marine life coral reefs galapagos islands ecuador ocean wildlife swimming playful ecosystem coastal habitat endangered species natural behavior biodiversity aquatic mammals marine conservation habitat sea wildlife foraging swimming behavior climate change ocean currents species ecology conservation efforts animal behavior rich ecosystem marine biodiversity aquatic environment sea life water nature south america coastal ecosystems marine habitats natural habitat play community galapagos ecosystem underwater adventure coral ecosystems ocean exploration marine scenery wildlife watching animal interaction underwater scenery sea animal