860-286684 - Blue whale Balaenoptera musculus brevicauda is the largest animal ever known to have existed. This may be the pygmy sub-species of blue whale, Balaenoptera musculus. Mirissa, Sri Lanka, Indian Ocean
1245-1351 - Galapagos Sea Lion (Zalophus wollebaeki) on a beach at Punta Suarez, Espanola (Hood) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
1245-1349 - Galapagos Sea Lion (Zalophus wollebaeki) on a beach at Punta Suarez, Espanola (Hood) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
1245-1355 - Sea Lion (Zalophus wollebaeki), Mangrove Forest on a trail to Concha de Perla, Isabela (Albemarle) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
1245-1290 - Sea Lion (Zalophus wollebaeki), Playa Mann, sunset, Puerto Baquerizo Moreno, San Cristobal (Chatham) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
1245-1298 - Sea Lion (Zalophus wollebaeki) on the beach at Punta Pitt, San Cristobal (Chatham) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
1245-1301 - Sea Lion (Zalophus wollebaeki), Punta Carola Beach, San Cristobal (Chatham) Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America
832-382764 - Orca (Orcinus orca) attacking sea lion pups (Otaria flavescens) at the beach, Mirador, Punta Norte, Peninsula Valdes, Chubut, Patagonia, Argentina, South America
832-382760 - Tail of a floating Sea Cow (Dugong dugon) with Golden Trevallys (Gnathanodon speciosus), rear view, Red Sea, Hermes Bay, Marsa Alam, Egypt, Africa
832-381669 - Harp Seal or Saddleback Seal (Pagophilus groenlandicus, Phoca groenlandica), pup on pack ice, Magdalen Islands, Gulf of Saint Lawrence, Quebec, Canada, North America
1112-3837 - Killer whales (Orcinus orca) surfacing at sunset near Point Adolphus, Icy Strait, Southeast Alaska, United States of America, North America
1112-3835 - Mother and calf killer whale (Orcinus orca) surfacing near Point Adolphus, Icy Strait, Southeast Alaska, United States of America, North America
1112-3836 - Killer whale calf (Orcinus orca) spy-hopping at sunset near Point Adolphus, Icy Strait, Southeast Alaska, United States of America, North America
1112-3824 - Humpback whale (Megaptera novaeangliae), flukes-up dive at sunset near Chichigof Island, southeast Alaska, United States of America, North America
1112-3834 - Adult bull killer whale (Orcinus orca) surfacing at sunset near Point Adolphus, Icy Strait, Southeast Alaska, United States of America, North America
1112-3820 - Adult humpback whale (Megaptera novaeangliae), flukes-up dive in Stephen's Passage, Southeast Alaska, United States of America, North America
1112-3822 - Humpback whale (Megaptera novaeangliae), flukes-up dive at sunset in Frederick Sound, Southeast Alaska, United States of America, North America
1112-3821 - Adult humpback whale (Megaptera novaeangliae) surfacing in Stephen's Passage, Southeast Alaska, United States of America, North America
1112-3812 - Adult sea otter (Enhydra lutris kenyoni) cleaning its fur in kelp in the Inian Islands, Southeast Alaska, United States of America, North America
1112-3819 - Adult humpback whale (Megaptera novaeangliae), flukes-up dive in Stephen's Passage, Southeast Alaska, United States of America, North America