From penguin chicks to elephant seals to polar bears, the spies meet polar animals.

Explore the islands of the South Pacific with creatures like the spy koala and spy crab.

Travel to the Northern Hemisphere, where the spies learn how animals move, feed and fight.

The spy creatures infiltrate a hippo pod, a gorilla sanctuary and the world of elephants.

Meet the many species of remarkable rabbits and the scientists working to save them.

Get a glimpse of Cuba’s stunning animals and lands, left virtually untouched for 50 years.

Uncover the truth about the infamous weasel family. Do they deserve their bad reputations?

Discover the wildlife of Florida and how experts are battling threats to its ecosystems.

Go beneath the surface and meet Africa’s river giants, the hippos

Follow filmmaker Tom Mustill as he investigates his traumatic encounter with a whale.

Follow the adventures of bears across the globe.

Discover how nature’s biggest beasts conquer their environments.

Discover the Lower Okavango River, where the land is baked dry by the Kalahari Desert sun.

Delve into the landscape and wildlife of the delta of the Okavango River.

Experience the array of wildlife of the Okavango Delta.

Go undercover in the untouched Amazon jungle & meet some of the most incredible creatures.

Meet the pioneering group of scientists who transformed our understanding of ecology.

The octopus is the closest we may get to meeting an alien.