Species in the macropod family vary greatly in size and weight, ranging from 0.5 kilograms to 90 kilograms. The Potoroinae (potoroid) family of kangaroos includes the potoroo, bettong and rat-kangaroo, which live only in Australia.
Kangaroos of different types live in all areas of Australia, from cold-climate areas and desert plains, to tropical rainforests and beaches.