Sea Lions of the Galapagos

Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.

BBC The Natural World. In 2004, a team from the Planet Earth series captured the first ever film of a wild snow leopard in the mountains of Pakistan. For Nisar Malik, who led the expedition, these images sparked a passion that compelled him to return. With cameraman Mark Smith, he spent two years documenting the snow leopard's daily life, finally lifting the veil on the most elusive of all cats.

Hamza Yassin’s true passion is for nature, and he regularly roams the outdoors to capture its beauty on film as a wildlife cameraman. In this special film for BBC One and iPlayer, he is on a quest to film his favourite birds of prey – and no corner of the UK is too remote for him to find them.

A Dog's Life examines how our canine companions perceive the world - from the moment they take their first morning walk to the time they curl up at our feet to go to sleep. We accompany Daisy, a Jack Russell Terrier, through an average day and on the way discover that, while dogs are not miniature humans, they are amazingly well adapted to life with us. But how well do we know them?

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

40 years after inventing armored suits that protect divers from attacks by smaller shark species of sharks, marine biologist, Jeremiah Sullivan, faces off against hungry hammerheads and deadly tiger sharks to measure their bite force, body strength and ability to chew through his advanced materials before creating new armor he’ll test by putting himself inside the devastating jaws of a 14-foot tiger shark.

This personal documentary is the story of Teresa Marshall, who grew up on a British Columbia ranch. Every child needs a demon, and Teresa took battle against rattlesnakes. In the dry interior of B.C., the south Okanagan and Similkameen valleys form the bio-region known as Canada's "pocket desert." As settlers' dreams of creating an agricultural Eden erase fragile desert lands that support a breathtaking array of wild species, the narrator and her snake-hunting neighbours are forced to examine their environmental attitudes.

The waters of the North Pacific around Canada's Vancouver Island are a strange and little known world. The water is incredibly clean, the location is isolated and huge thermal vents heat the otherwise cold surrounding these factors combined have led to animals and plants that can grow to huge proportions. Humpback whales, orcas, wolf eels and bald eagles all thrive here. Our team of experts go in search of the elusive Pacific Giant Octopus. Growing up to 7.5 meters across with the power to kill sharks, it is a formidable creature, but also intelligent and incredibly shy. The dive team invites us into an alien world, where persistence is rewarded with encounters with three of these magnificent creatures.

This documentary film focuses on the animal life that survives in this harsh arctic climates at the edge of the ice - from the simple algae to narwhals, polar bears, sea birds, seals, whales and walruses.

No animal in the Amazon is more feared and more respected than the 'spirit of the river' - The Anaconda

A close examination of the Whakaari / White Island volcanic eruption of 2019 in which 22 lives were lost, the film viscerally recounts a day when ordinary people were called upon to do extraordinary things, placing this tragic event within the larger context of nature, resilience, and the power of our shared humanity.

Shot on the Great Barrier Reef in Australia and in the Bahamas, Ocean Wonderland brings to you the amazing beauty of the many varieties of coral and the immense diversity of the marine life thriving there.

At the far end of the world, there exists a chain of strange islands, steeped in controversy. The Mysterious Islands is the story of one boy and a team of researchers who take an amazing adventure to the heart of the mystery in search of clues that will expose the truth in a centuries-old dispute. This beautiful documentary was shot at “ground zero” of Darwinism. It takes viewers deep beneath the

This film shows the splendor, enormous scope and indescribable beauty of this untouched land far to the north of Alaska, one of the last havens for caribou herds and polar bears. Shot over a period of four years, this film offers a unique insight in the lives of the most charismatic arctic animals.

Take a thrilling journey to four of the greatest national treasures of Europe and Africa. Walk along the misty shores of Ireland's rocky northern coast to experience the legendary Giant's Causeway. Search for elusive mountain gorillas in Uganda's lush Impenetrable Forest. Climb the stunning snow-capped peaks of Italy's timeless Alps to discover the regal ibex in Gran Paradiso National Park. Behold the spectacle of thundering herds of migrating wildebeest, zebra and gazelle on Africa's fabled Serengeti Plains.

The film shows open air shots of life in the colony of the sea lion. The following behaviours are shown: establishing territories and rivalry fights, courting and mating, feeding the young, play among young animals.

Tànana en Antarctique

“Let nature be nature” is the philosophy of the Bavarian Forest National Park. Despite massive resistance, this vision has become a groundbreaking showcase project. Because humans do not interfere with nature, the former commercial forests grow into a primeval forest, a unique ecosystem and a refuge for biodiversity. People from all over the world come here. They are looking for answers to the question of why we need more wild nature and what we can learn from it to preserve forests for future generations in times of climate change.

Greenland

La grande prairie, le pacte du bison