Victoria, Australia: There is only one species of koala (Phascolarctos cinereus). Koalas are found in eastern Australia from the south in Victoria and South Australia to the north of Queensland. Koalas are laid back animals - they spend about 20 hours a day asleep or resting. Koalas are arboreal marsupials and typically inhabit eucalypt forests. Koalas feed almost exclusively on leaves of specific eucalyptus trees; they eat only 70 of over 600 species of eucalyptus. Together with kangaroos they are the most iconic animals in Australia. This image is from Wild Australia.
Jigokudani, Japan: Families huddle tightly together in the trees. In the cold morning air, the troop will stay huddled together until they hear the whistle call from the park below. This image is from Wild Japan: Snow Monkeys.
Admirals Arch at Cape du Couedic on Kangaroo Island is a popular resting place for New Zealand fur seals, Australian sea lions and also Australian fur seals. It was sculpted by weathering and erosion from the sea over thousands of years. This image is from Wild Australia.
Doclights/Weißmann & Sziringer / Klaus Weißmann & Rolf Sziringer
Hippo pods can reach numbers ranging from 80 to 800 members in one pod, guarded by a dominant bull. During the dry season pods often have to share waterways and numbers can reach dangerously high, increasing the likelihood of fights and aggression. This image is from Hippo vs Croc.
Jigokudani, Japan: A young monkey covered in snow looks to see if her sister is close by. Family bonds are critical to snow monkeys. This image is from Wild Japan: Snow Monkeys.
Yosemite National Park, California, USA: Alex Honnold karate chops a flattened hand into thin jams high above the base of Cascade Falls. This image is from Die Trying.
The saltwater crocodile, also known as saltie, estuarine or Indo-Pacific crocodile, is the largest of all living reptiles, as well as the largest terrestrial and riparian predator in the world. The males of this species can reach sizes of up to 7 m (23 ft.) and weigh as much as 2,000 kg (4,400 lb.). Saltwater crocodiles are known for preying on humans. This image is from Wild Australia.