When the difficult star of the reality television show "Expedition Survival" disappears while filming an episode in the Florida Everglades using animals from the wildlife refuge run by Wahoo Crane's family, Wahoo and classmate Tuna Gordon set out to find him while avoiding Tuna's gun-happy father.

Four years in the making, and filmed over 3000 days across every continent and in every habitat, see 130 incredible stories from frontiers of the natural world. Discover the glorious variety of life on Earth and the spectacular and extraordinary tactics animals and plants have developed to stay alive. This is evolution in action: individual creatures under extreme pressure to overcome challenges from adversaries and their environment.

Join the Wild Kratts as they touch down in Madagascar for the first time. With no big land predators, Chris realizes that the huge island is one of the safest places in the world for adventuring.

It's time for a swim with the Wild Kratts! Join Chris Kratt and Martin Kratt as they take Jimmy to his own personal swimming tutor - a sea otter named Coach! Then, catch Chris and Martin in other exciting adventures where they embark on a pirate adventure in the Indian Ocean, search the ocean to find Jimmy's lost keys, and try to find their way back together after getting separated in the ocean.

The hippopotamus has long been an enigma: an aquatic mammal that cannot swim, a vegetarian that is also the most dangerous animal in Africa. All hippos are utterly dependent on water,but in Botswana, hippos face an unparalleled challenge as deep floodwaters dry to dust in a matter of months. The documentary goes beneath the surface to show how hippos protect their families and face their enemies, revealing an animal that is highly sensitive and surprisingly...

Using the Penguincams (super-realistic animatronic cameras disguised as penguins, chicks and eggs) gives the inside track on all the drama and challenges these 'tuxedoed' birds face throughout the year, with no shortage of laughs along the way. From the freezing Antarctic, the domain of the regal emperor penguin to the blushing Humboldt of South America's sizzling deserts, to the tiny Rockhopper of the Falkland Islands, the Penguincam allows a closer...

Imagine what it's like to be shrunk down and immersed in a magical world of fantastical creatures living incredible, action-packed lives. With a cast of miniature marvels all less than a foot in size, these superheroes may be small but they pack a punch way above their weight. Chipmunks, elephant shrews, marmosets, scorpion mice, even giant rhinoceros beetles all face drama on a different scale -- when you are this small rain drops fall like meteorites...

Experience the wildlife and natural history of Yellowstone, told with a fresh voice, tuned to the experience of extremes. With gorgeous visuals, captured with revolutionary new cinematic tools and techniques, this show conveys the immersive intimacy and epic scale of this remarkable global destination. This is a land of fire and ice. A world at once unimaginably ancient and dynamically alive.

The Kratt Brother's adventure continues into the jungle! Join the brothers in discovering some of the most interesting and elusive creatures in the world. Learn how lizards walk on water, orangutans create medicines, and tarsiers survive in total darkness. Martin and Chris study the ways of this diverse ecosystem, all while helping out their jungle friends.

Helen Macdonald's bestseller H Is for Hawk told the story of a grieving daughter who found healing in training a goshawk. The goshawk is one of Mother Nature's own fighter jets, capable of finding and killing its prey with the speed of a lightning bolt. Now Macdonald digs deeper into the world of these raptors by following a family in the wild while raising and training a new goshawk of her own.