Seven Worlds, One Planet

Antarctica has the most hostile conditions on Earth.

Asia is the largest of all continents.

The most species-rich continent on Earth.

Australia, a land cast adrift at the time of the dinosaurs. Isolated for millions of years, the weird and wonderful animals marooned here are like nowhere else on Earth.

Wildlife survives alongside people in Europe.

In North America, polar bears leap from rocks.

Africa is home to the greatest wildlife show on Earth.