Footage from within the pouch of the red kangaroo, the largest marsupial on earth; exploring budgerigar parrots and the brown snake.
Inside the tropical rainforest in northeast Australia lives the largest birds and crocodiles on Earth along with kangaroos that climb trees.
Bizarre mating rituals of the cuddly-looking koalas that live in the eucalyptus forests of eastern Australia, also home to platypuses and echidnas, two types of mammals that lay eggs.