Deep in the remote basin of the Pacific Ocean is an island where dragons still roam, a Jurassic-type underworld, where every day is a fight for supremacy and survival. Welcome to Komodo Island, home to the world's largest living lizard on the planet, the Komodo dragon. Witness the start of a new era as we follow the island's current monarch, Drogo. He has just overthrown the old king and must now defend his title against a group of young dragons, here on one of the harshest and hottest habitats on the planet.
The Galapagos Islands are home to some animals that washed up on the islands millions of years ago and have made adaptations. Penguins, iguanas, tortoises and cormorants have changed so they can survive the harsh climate. But possibly the oddest adaptation is that of the Vampire finch.
South America - the most species rich continent on Earth. From the volcanoes of the Andes to the world’s largest rainforest, the Amazon, animals here must specialise to carve out a niche. In Patagonia, a puma mother draws on a lifetime’s experience to catch prey three times her weight. In the cloud forest, rarely seen Andean bears clamber thirty metres into the canopy to find elusive fruit. Poison dart frogs use ingenious methods to keep their tadpoles safe, whilst anacondas stalk capuchin monkeys. At Igauzu, swifts make death-defying flights through one of the biggest waterfalls on Earth.