Last in the series investigating the extraordinary feats and strange powers of animals.This programme explores the hidden ways our lives are entwined.

Investigating the strange powers of animals. A look at animals that possess senses more powerful than humans: Including sharks, hippos, parrots, killer bees and elephants. Show more

Looks at animals capable of surviving in extreme conditions of temperature, drought and pressure.

Looks at the relationship of animals and plants to the invisible world of electricity, magnetism and electro-magnetic forces.

Explores the paranormal activities of animals including walking on water and pharmaceuticals.

Takes a look at how animals sense time and how some can alter their metabolism to help them survive.