Galapagos sea lion pup (Zalophus wollebaeki) underwater with Galapagos penguin in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

underwater marine life ecuador wildlife ocean swimming exploring fish nature conservation biodiversity aquatic playful habitat sealife animal behavior ecosystem coastal natural world young animals penguins diving marine mammals blue water marine ecosystem swimming together ocean species exploration animal interactions seal pups marine biodiversity galapagos fauna wildlife observation marine conservation conservation efforts galapagos sea lion pup zalophus wollebaeki penguin islands unesco world heritage