Earth's Tropical Islands

A journey across Madagascar uncovers the unique and incredible wildlife it has to offer, from its famed lemurs to chameleons.

Twice the size of the British Isles, Borneo is the third largest island on Earth, and home to possibly the greatest diversity of life of any island, from flying lizards and sun bears to orangutans.

Hawaii is the most remote island chain on Earth, and its shores are hard to reach. But for the hardy creatures that can make it here, like the waterfall climbing fish, carnivorous caterpillar and Laysan albatross, a land of opportunity awaits.