Kangaroos (Macropus rufus) are a marsupial that lives in Australia. Marsupials are animals that keep their babies their pouches. Kangaroos eat mostly grasses and small shrubs.
Kangaroos travel by hopping along on their hind legs, using their tail to balance themselves. They can travel very fast, and can grow to be taller and heavier than an adult man. A baby kangaroo is called a joey.
Koalas are a marsupial that lives in Australia. Marsupials are animals that keep their babies in pouches. Koalas live in eucalypt trees, and eat only eucalypt leaves. Koalas move very slowly and spend most of their time asleep. Koalas have two thumbs on each hand and foot. A baby koala is called a joey, the same as a baby kangaroo. When the joey has left its mother's pouch, it will ride on her back for another six months. The closest relative of the koala is the wombat.
Possums are fairly small creatures that live in trees in Australia, New Guinea, and Sulawesi. Possums usually sleep during the day and come out at night. Possums eat leaves, flowers and sometimes insects, eggs and meat.
The possums in the photo are trichosurus vulpecula, the common brush-tailed possum.
The sugar glider is a small marsupial found in Australia and New Guinea that looks like a tiny possum. Sugar gliders have a flap of skin between their front and back legs on both sides that they can stretch out and use to glide. Sugar gliders can jump out of trees and glide through the air to another tree, like a flying squirrel.
Sugar gliders eat the sweet sap of some trees, and some types of nectar.
The Tasmanian devil is a marsupial that lives in Tasmania. Marsupials are animals that keep their babies in a pouch. Tasmanian devils eat other animals, and are very ferocious hunters. They are about the size of a small dog, but have a heavier build.
Tree kangaroos are very distant relatives of the kangaroo. They have adapted to life in trees, eating leaves, fruit and bark. Tree kangaroos are endangered, and are only found in the rainforests in mountainous areas of far north-eastern Australia, New Guinea and some islands in the same area.