917-421 - Humpback Whales (Megaptera novaeangliae) 2 adult animals lunge-feeding on Krill. Monterey, California, Pacific Ocean. MORE INFO: Baleen Plates are visible on the top jaw & Krill can be seen escaping from inside the animals mouths.

969-213 - Minke whale (Balaenoptera acutorostrata) with a loup of plastic packing tape stuck in its baleen, round its upper jaw and over its blow hole. Hebrides, Scotland

969-247 - Fin Whale at the surface showing the distinctive white jaw

969-238 - Fin Whale at the surface showing the distinctive white jaw

969-251 - Fin Whale at the surface showing the distinctive white jaw

979-591 - Humpback Whales (Megaptera novaeangliae) cooperatively bubble-net feeding in Chatham Strait (upper jaw and baleen detail) in Southeast Alaska, USA. Pacific Ocean.

979-467 - Adult Humpback Whale (Megaptera novaeangliae) surface side lunge feeding (notice pink roof of mouth and baleen plates hanging from upper jaw), Southeast Alaska, USA. Pacific Ocean.

979-816 - Adult fin whale (Balaenoptera physalus) sub-surface feeding (head detail - note the white lower jaw) in the rich waters off the continental shelf, Bear Island, Barents Sea, Norway

979-475 - Humpback Whale (Megaptera novaeangliae) cooperatively "bubble-net" feeding (extreme detail, note baleen plates in upper jaw) in Chatham Strait, Southeast Alaska, USA.

979-600 - Aerial view of adult humpback whales (Megaptera novaeangliae) cooperatively "bubble-net" feeding in Southeast Alaska, USA

979-635 - Humpback Whales (Megaptera novaeangliae) cooperatively bubble-net feeding in Chatham Strait (upper jaw and baleen detail) in Southeast Alaska, USA. Pacific Ocean.

979-813 - Adult fin whale (Balaenoptera physalus) surfacing in the calm waters off Isla San Esteban, Gulf of California (Sea of Cortez), Baja California, Mexico

979-599 - Adult humpback whales (Megaptera novaeangliae) cooperatively "bubble-net" feeding in Southeast Alaska, USA. Pacific Ocean

920-2152 - Dogfish (Hydrolicus pectoralis), jaw detail on preserved specimen, Amazon river basin, Amazonas, Brazil, South America

911-290 - A human Inuit skull in a stone chambered cairn, an ancient grave at least 2000 years old, in Ilulissat in Greenland, Polar Regions

940-116 - Euthanased female grey headed flying-fox (Pteropus poliocephalus) with self mutilation injuries, Midginbil, New South Wales, Australia, Pacific

911-291 - A human Inuit skull in a stone chambered cairn, an ancient grave at least 2000 years old, in Ilulissat in Greenland, Polar Regions

911-3382 - A border collie dog chewing a bone

911-24 - A human Inuit skull in a stone chambered cairn, an ancient grave at least 2000 years old, in Ilulissat in Greenland, Polar Regions

911-23 - A human Inuit skull in a stone chambered cairn, an ancient grave at least 2000 years old, in Ilulissat in Greenland, Polar Regions

817-364087 - Boy in a dinosaur's mouth

817-364089 - Tyrannosaurus Rex tyrant lizard in Leba Park dinosaur theme park, Poland

832-10899 - Python (Chondropython viridis) New Guinea

832-4075 - Nile crocodile (Crocodylus niloticus) with a captured catfish, Chobe River, Chobe National Park, Botswana, Africa

832-6809 - Gator Wrestling in the Theme Park Gatorland, Orlando, Florida, USA

832-6810 - American Alligator (Alligator mississippiensis) feeding in the Theme Park Gatorland, Orlando, Florida, USA

832-10912 - Meerkat (Suricata suricatta)

832-10939 - Python (Chondropython viridis, also Morelia viridis)

743-810 - Nile crocodile (Crocodylus niloticus), jaws agape, Kruger National Park, South Africa, Africa

817-206871 - A trap-jaw ant, Odontomachus sp,bearing its formidable jaws Photographed in Costa Rica

817-217622 - Southern Elephant Seal bull mouth wide open in threat or fear display on beach during moulting season, Falkland Islands, January 2003

817-217618 - Southern Elephant Seal bull mouth wide open in threat or fear display on beach during moulting season, Falkland Islands, January 2003

817-217619 - Southern Elephant Seal bull mouth wide open in threat or fear display on beach during moulting season, Falkland Islands, January 2003

817-217646 - Southern Elephant Seal mirounga leonina bull, portrait full face with threat or challange display securing harem during mating season, Island of South Georgia, November 2003

817-104953 - Galapagos shark, Carcharhinus galapagensis, Oahu, Hawaii

829-358 - A male lion yawning in Kidepo Valley National Park in northern Uganda.

823-488 - Skull of Mountain Gorilla (Gorilla gorilla beringei), holotype 1902, Museum fur Natuurkunde, Berlin, discovered by Captain Robert von Beringe, Virunga Volcanoes, Rwanda, Africa

312-1842 - Naga man wearing tiger jaw necklace and headdress made of cane decorated with wild boar teeth and bear fur, dancing at grand finale, Naga New Year Festival, Lahe village, Sagaing Division, Myanmar (Burma), Asia

312-1749 - Naga tribal groups lined up waiting for the arrival of the General, (the shorts are not part of their traditional clothes but supplied by the govenment, for them to wear in place of their traditional loin cloth), wearing headdresses made of woven cane decorated with wildboar teeth, bear fur and topped with hornbill feather, with tiger jaw necklaces, Naga New Year Festival, Lahe village, Sagaing Division, Myanmar (Burma), Asia

312-1748 - Naga tribal groups lined up waiting for the arrival of the General, (the shorts are not part of their traditional clothes but supplied by the govenment, for them to wear in place of their traditional loin cloth), wearing headdresses made of woven cane decorated with wildboar teeth, bear fur and topped with hornbill feather, with tiger jaw necklaces, Naga New Year Festival, Lahe village, Sagaing Division, Myanmar (Burma), Asia

312-1698 - Naga man wearing tiger jaw necklace, Naga New Year Festival, Lahe village, Sagaing Division, Myanmar (Burma), Asia

312-1681 - Naga men wearing tiger jaw necklace, Naga New Year Festival, Lahe village, Sagaing Division, Myanmar (Burma), Asia