Life in Cold Blood

Charlotte Uhlenbroek is your guide for a three-part series journeying deep into the tropical rainforest.

Millions of years ago, incredible forces ripped apart the Earth’s crust creating seven extraordinary continents. This documentary series reveals how each distinct continent has shaped the unique animal life found there.

The series offers fascinating insights into the most successful animal group in the world. From the tiny Etruscan shrew to the giant blue whale, Mammals will reveal the secrets of their success, and how their winning design, incredible adaptability, unrivaled intelligence, and unique sociability have all contributed to their remarkable rise.

Wildlife presenter Steve Backshall tracks down 60 of the world's deadliest animals.

Follow three groups of animals – caribou, zebra, and elephants – as they face the immense challenges of migration in places around the world.