The open woodlands and rolling plains of the African savanna pass through 25 countries.

Covering over seventy per cent of the globe, oceans are our planet's defining environment; yet this underwater world remains one of mystery.

While hostile to life, deserts are far from lifeless and offer surprising diversity in the animals that inhabit them.

The Amazon is the world's largest rainforest and one of its most bio diverse environments.

Encounter Asian elephants in the planet's most ancient rainforests.

With pollution above and habitat degradation below, bird species face an uncertain future; explore the lives of pelicans, barn owls and vultures.