Secrets of the Ocean Realm(1997)

Angler and biologist Jeremy Wade uncovers the bizarre, the weird and the mysterious as he investigates baffling, unsolved mysteries beneath the surface of dark waters.

For several thousand years the moose have walked the same path to get to the rich pastures of summer. Follow the walk live from Kullberg in the north of Sweden.

The islands of New Zealand are home to an entirely unique menagerie of creatures. It is a place where the normal rules don't apply - the birds can't fly, a small, ancient lizard is a top predator, parrots play in snowy mountain meadows and penguins roam the streets. Seals battle on the beaches, albatrosses soar on the air currents and a monster movie plays out in miniature among the dense undergrowth of this lush, vital land.

Discover the remarkable ways animals of all shapes and sizes are adapting to make the most of opportunities in the newest and fastest changing habitat on the planet - our cities.

The Cat Report brings you real wildlife adventure stories selected from 100’s of hours of footage, originally shot live, capturing animal interactions and behaviour.

Follows powerful matriarchs of the animal kingdom, spotlighting the universality of motherhood and exploring what mothers of any species will do to protect their young.

Laci Peterson was eight months pregnant when she vanished, sparking a search that ended in tragedy. This docuseries delves into the 2002 murder case.

View Canada’s extraordinary wildlife through the lens of its four distinct seasons.

Narrated by Michael Palin, this fascinating series follows the incredible lives of trees - from their beginning as tiny seeds through to magnificent giants and into old age, revealing the secrets of how they communicate, how they drink and even how some of the three trillion trees on our planet are as old as the pyramids.

Australia's biodiversity thrives in the diverse terrestrial and marine habitats that span the country. Lush rainforests offer a refuge for countless plants and animals, while the vast dry eucalyptus woodland is home to numerous specially adapted species. Kangaroos, wallabies and platypuses are just a few of the iconic animals that call Australia home, showcasing the country's evolutionary distinctiveness. Meanwhile, the waters surrounding the country support some of the most spectacular marine biodiversity on the planet. Vibrant coral reefs, seagrass meadows and rocky shorelines contribute to the country's rich marine tapestry. This is a unique world filled with stunning natural beauty, inhabited by some of the most extraordinary and deadly animals on the planet.

From the largest waterfall on earth to the highest mountain in South America: Argentina is a country of extremes. Species-rich rainforests, rugged coasts, endless expanses and icy glaciers form a unique natural paradise. This three-part series delves into the extraordinary wildlife of Argentina's most diverse habitats.

Explore the history of activist Afeni Shakur and hip-hop icon Tupac Shakur, two voices that could not be silenced. Told through the eyes of the people who knew them best, this series is an intimate wide-angle portrait of the most inspiring and dangerous mother-son duo in American history, whose unified message of freedom, equality, persecution and justice are more relevant today than ever.

A journey into the heart of Costa Rica's unique landscape following the efforts undertaken by scientists and citizens to preserve and restore the country's valuable natural heritage.

Traveling to the far corners of the world, we discover the extraordinary ways animals are adapting to our rapidly changing planet. We witness nature’s remarkable resilience, as our perception of evolution and its potential is forever transformed.

Namibia is a country of contrasts, from the arid savannahs to flowing rivers and rugged coastlines. This documentary explores the natural wonders of the country in southern Africa. Despite the dry and barren habitat, the Kalahari Desert in the east is home to a range of rare and fascinating creatures. Animals must be resourceful and clever to survive in the world’s oldest desert and one of the driest places on Earth, the Namib.

A celebration of California’s wildlife and wild places, and their coexistence with the 40 million people who call it home. Famous for its beaches and Hollywood, California is also a wellspring of biodiversity. Bounded by mountains, deserts and the Pacific Ocean, here are iconic wild places like Yosemite National Park and Death Valley, as well as Baja California’s lesser-known wild beauty.