The secrets and science of eagles, the most powerful bird in the sky.
Colin Stafford-Johnson explores corners of Cuba that few outsiders have seen.
Exposing the shocking secrets of the illegal tiger trade in south east Asia.
How bears across the world have overcome the challenges of life.
Exploring the secret lives of the misunderstood but super successful weasel family.
6/10 Following Leonora, a pioneering orangutan on an important mission back into the wild.
3/14 Among the yachts of a millionaire's marina, a sea otter mum teaches her pup to survive.
2/14 A tale of life on the Zambezi River, set against the epic backdrop of Victoria Falls.
1/14 A portrait of the lives of black bears in northern Minnesota, with biologist Lynn Rogers.