Episodes

From penguin chicks to elephant seals and wolf cubs to polar bears, the spy creatures meet and observe the hardiest and most charismatic animals in the Arctic and Antarctic circles.

Explore the islands of the South Pacific with creatures like the spy koala, who captures breeding behavior in Australia, or the spy crab, who joins an army of red crabs on their march to the sea to deposit their eggs.

Travel to the Northern Hemisphere, where the spy creatures learn how animals move, feed and fight. A spy hummingbird films millions of butterflies, and a spy squirrel winds up in a battle. A spy beaver observes other beavers building dams.

The spy creatures investigate the wildlife that thrives in the tropics. They infiltrate a hippo pod, a nursery of red flying foxes, a gorilla sanctuary and the secret world of pygmy forest elephants.

There are more than 100 domestic and wild kinds of rabbits and hares, from snowshoe hares to Flemish giants. Despite their remarkable ability to reproduce, many wild rabbits are in danger of being eradicated.

In the crystal-clear waters of the Caribbean, Cuba is an island teeming with exotic biodiversity: from coral reefs pulsating with life to five-foot-long Cuban rock iguanas. As international relations thaw, what will become of this wildlife sanctuary?

Discover the truth about the infamous weasel, often associated with unsavory behavior. Do these critters deserve their bad reputation? Follow the adventures of a first-time weasel mom, fearless honey badger and a tiny orphan weasel.

Florida is home to beaches, coral reefs, pine forests and the famous Everglades wetland, but a growing human population and abandoned exotic pets like pythons are threatening this wild paradise. Can Florida’s ecosystems continue to weather the storm?

Walking through the scar of one of Australia's most intense bush fires, such as on Kangaroo Island, is like walking on another planet with no living thing in sight. It is estimated that around one billion animals died in the horrific Australian wildfires.

Go beneath the surface and meet Africa’s river giants, the hippos. Discover an unexpected side of these aquatic mammals that can’t even swim as hippos protect their families, face their enemies and suffer in a drought. Narrated by David Attenborough.

A filmmaker investigates his traumatic encounter with a 30-ton humpback whale that breached and almost landed on him while he was kayaking. What he discovers raises far bigger questions about humans’ relationship with whales and their future.

Follow the adventures of bears across the globe, from grizzlies to pandas to sloth bears, as they draw on their brains, brawn and unique adaptations to survive. Find out what it really takes to be a bear in today’s ever-changing world.

Discover the ingenious strategies that nature’s biggest beasts employ to conquer their environments, from the Komodo dragon with a deadly bite to the tallest giraffe to the bird-eating Armored ground cricket. These are their epic survival stories.

Discover the landscape and wildlife of the Lower Okavango River, where the land is baked dry by the scorching sun of the Kalahari Desert and animals must adapt to the extreme environment.

Delve into the landscape and wildlife of the “Middle World,” the delta of the Okavango River. In the most dynamic and lively part of the river, long caravans of elephants travel along the water, and Pied kingfishers hover before diving in for fish and frogs. Hyena and warthog families share neighboring dens, helping each other by keeping an eye on threatening predators.