995-346 - Grey Seal (Halichoerus grypus) pup portrait head shot with eyes closed and mouth open, taken on rocky beach in the west coast of Scotland. Mull of Kintyre near Campbeltown, Argyll, Scotland, UK
995-362 - Grey Seal (Halichoerus grypus) close up head shot of bull with mouth open showing aggression. Mull of Kintyre near Campbeltown, Argyll, Scotland, UK
995-363 - Grey Seal (Halichoerus grypus) close up head shot of bull with mouth open showing aggression and a wave breaking over his head.. Mull of Kintyre near Campbeltown, Argyll, Scotland, UK
979-1166 - An adult Leopard Seal (Hydrurga leptonyx) hauled out with The National Geographic Endeavour at sunset in the Lemaire Channel near the Antarctic Peninsula.
979-1205 - Antarctic fur seal (Arctocephalus gazella) pups at the abandonded whaling station at Grytviken on the island of South Georgia, southern Atlantic Ocean.
979-5466 - Galapagos fur seal (Arctocephalus galapagoensis) hauled out on lava flow in the Galapagos Island Archipeligo, Ecuador. This small pinniped is endemic to the Galapagos Islands only. Pacific Ocean.
979-998 - Polar bear yawning (Ursus maritimus) on multi-year ice floes in the Barents Sea off the eastern coast of EdgeØya (Edge Island) in the Svalbard Archipelago, Norway.
979-1206 - Antarctic fur seal (Arctocephalus gazella) pups at the abandonded whaling station at Grytviken on the island of South Georgia, southern Atlantic Ocean.
979-1126 - Adult bull Southern elephant seals (Mirounga leonina) hauled out and yawning in a wallow while molting on the beach at Fortuna Bay on South Georgia Island, southern Atlantic Ocean.
989-6 - Formosan or Taiwan macaque (Macaca cyclopis) adult male giving threat yawn while sitting on branch of banyan tree (Ficus microcarpus), Chaishan, Kaohsiung, Taiwan.
764-445 - Young Antarctic fur seal (Arctocephalus gazella) or South Georgia fur seal (Arctocephalus tropicalis gazella) yawning, Grytviken, South Georgia, Polar Regions