New Zealand is a fairytale archipelago with a turbulent geological past. A land with astonishing creatures: flightless birds, night dwellers and even living fossils. Evolution has run wild on this isolated land, producing some of the world's most unusual animals.

Australia is a floating laboratory whose ancient geological past and changing climate have triggered mutations in the animals here, culminating in over 200 species of bizarre pouched marsupials, which are all equipped with astounding survival features.

On Brazil's ancient Cerrado grassland a community of eccentric creatures are all inter-dependent, and all life revolves around the landscape of mysterious mud-caked monoliths.

Africa's freshwater Great Lakes are the birthplace of the biggest, fastest, and perhaps the strangest mutation of any vertebrate on Earth. Could these fish actually be as intelligent as chimps?

Isolated from the Asian mainland, Japan's animals have been forced to endure the most violently active islands on earth in a climate of extremes. Animals cast away on these outcrops must find innovative ways to overcome periods of starvation.