Dave Birch

A documentary which follows two lion brothers as they become rulers of a pride in Botswana after a battle for dominance.

Seldom seen and very rarely filmed in their natural environment, Lumholtz tree kangaroos are the ghosts of the north Queensland forests. This film follows the intimate lives of these tree-climbing specialists in the wilderness of the Atherton Tableland.

It's hard work being the world's biggest dragon on Rinca island. Competition is so fierce, and the global temperature slowly rising

This films reveals the extraordinary variety of life found in the vast blue expanses of the
open ocean. Here, all the action takes place in a 10 metre deep band of water, just under the surface. Many species use this section of water to migrate and hunt while others use ingenious ways to stay hidden where there appears to be no shelter.

In this wildlife documentary, cameras capture two years in the lives of four lion cubs as they develop from newborns into savvy jungle predators.