Alligator (Alligator mississippiensis), by the water, Gator Country Wildlife Adventure Park, Beaumont, Texas, United States of America

Juvenile alligator, Gator Country Wildlife Adventure Park, Beaumont, Texas, United States of America

An information sign on the summit of Apache Maid Mountai, Coconino National Forest, Arizona, United States of America

Nurse sharks (Ginglymostoma cirratum), being fed in Hol Chan Marine Preserve, inside the Mesoamerican Barrier Reef, Belize

Adult Peale's Dolphin (Lagenorhynchus australis), bow-riding near New Island in the Falkland Islands, South America

Mother southern elephant seal (Mirounga leonina) nursing young pup at breeding site at Peggotty Bluff, South Georgia Island, Polar Regions

Statue of Professor Frans Smuts, Conservationist, Stellenbosch, Western Cape Province, South Africa, Africa

Adult female leopard seal (Hydrurga leptonyx) hauled out on ice at Brown Bluff near the Antarctic Peninsula, Antarctica, Polar Regions

King penguin (Aptenodytes patagonicus) in downy plumage (okum boys) on South Georgia Island, Polar Regions

Young woman working at Gator Country Wildlife Adventure Park, Beaumont, Texas, United States of America

Adult rockhopper penguin (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Chimpanzee (Pan troglodytes) in captivity, Uganda Wildlife Education Centre, Ngamba Island, Uganda, East Africa, Africa

An island of rock just off the Billings Gap Trail at Petrified Forest National Park, Arizona, United States of America, North America

Chimpanzee (Pan troglodytes) in captivity, Uganda Wildlife Education Centre, Ngamba Island, Uganda, East Africa, Africa

David Sheldrick Wildlife Trust, Elephant Orphanage, Nairobi, Kenya, East Africa, Africa

Research boat. "Forever Changes" is the research boat of the Wildlife Trusts, engaged here in basking shark work. Hebrides, Scotland

Fish nibbling shell of swimming sea turtle

Crab preying on dead portuguese man-of-war, Physalia physalis, Praia do Forte, Bahia, Brazil (South Atlantic)

Bear proof Trash Bin