Dogs Are People Too

The story of a little loggerhead turtle, as she follows in the path of her ancestors on one of the most extraordinary journeys in the natural world. Born on a beach in Florida, she rides the Gulf Stream up towards the Arctic and ultimately swims around the entire North Atlantic across to Africa and back to the beach where she was born. But the odds are stacked against her; just one in ten thousand turtles survive the journey.

Spring is a time of new beginnings and new life. The world is bursting with joie de vivre, and the sheer force of nature is never more tangible than during this season. In forests, fields, meadows and gardens, nature awakens from her icy grey winter sleep. The world takes on colour again. The magic of spring in all its glory is the focus of this film. Unusual animal stories – some humorous, some dramatic – create a very special springtime feel. Upbeat, amusing and exciting, the film illustrates vividly that spring in Germany is the loveliest season of all.

Devastating hurricanes, torrential rains, the inexorably rising waters: coastal megacities are now up against the wall. The filmmakers have chosen three emblematic cities: New York, Singapore and Rotterdam. Cities that each face unique problems and must revisit their relationship with water in order to survive on the long run. In 50 years, all surge barriers in the world will be out of order. What solutions will then remain for coastal cities?

David Attenborough investigates the remarkable life and death of Jumbo the elephant - a celebrity animal superstar whose story is said to have inspired the movie Dumbo. Attenborough joins a team of scientists and conservationists to unravel the complex and mysterious story of this large African elephant - an elephant many believed to be the biggest in the world. With unique access to Jumbo's skeleton at the American Museum of Natural History, the team work together to separate myth from reality. How big was Jumbo really? How was he treated in captivity? And how did he die? Jumbo's bones may offer vital clues.

Documentary originally produced for BBC's television series "Natural World".

Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as it is breathtaking. Featuring a precocious newborn humpback calf and his enormous 40 ton mother, we are taken on a journey of discovery into their world.

Clouds forming and moving through the summer sky.

A slug climbs small mountains at the peak of Mount Greylock (3,489 ft).

Jane Goodall has spent five years observing the chimps in Tanzania (formerly Tanganyika), Africa. One of her discoveries is that they use primitive tools. The film shows the life of the chimps. Retrospective note: This documentary features remarkable historical footage of Goodall, her original camp, and the Gombe chimpanzees. It shows the early years of Goodall establishing the site before it went on to become a world-renowned research center.

With Olin's 85-year-old father as guide, we experience Norway's most adventurous valley, Oldedalen in Nordfjord. He grew up here, and here generations before him have lived in balance with nature.

An exploration of technologically developing nations and the effect the transition to Western-style modernization has had on them.

This documentary recounts the dysfunctional state of the death penalty in the state of California by revisiting the crimes, arrest, trials and appeals of Lawrence Bittaker, a convicted serial killer who has been on death row at San Quentin since 1981.

14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.

In this critical investigation into the most arresting victims of the climate emergency, biologist Ella Al-Shamahi joins a specialist autopsy into the death of a 40-foot sei whale, which washed up near Edinburgh. Across the 90-minute single doc, Ella sets out to uncover why whales are dying in record numbers and whether or not the crisis is man-made.

Mollusks deserve a second chance to better their first impression since the world is truly one of a kind. Enter the secret world of mollusks!

A young activist goes deep into dairy land where he takes on the giants of New Zealand's most powerful industry, and reveals how the sacred cash-cow industry has been milked dry. His journey exposes not only the sustainability crisis and the dangerous denial of impending agricultural disruption, but also what New Zealand and other countries can do to change their fate.

Etienne-Jules Marey, a French inventor who turned a gun into a camera. A hand-drawn hunter whose weapon, instead of firing ammunition, shoots photographs. Carlos, a Mexican wildlife photographer who used to be a real life hunter until he chose to get rid of all his guns. All come together in this poetic yet approachable animated documentary short film.

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops feel like exploding hand grenades and a blade of grass soars like a skyscraper. Shot on location in the Borneo rainforest, Bugs! brings the beautiful and dangerous universe of its tiny stars up close and personal with cutting-edge technology that magnifies them up to 250,000 times their normal size.

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the final frontier – the world at the bottom of the ocean. From the makers of the Walking With series comes this incredible marine tour, in which you'll witness a rarely seen world of hidden mountain ranges, majestic canyons, volcanoes and the beautiful and often deadly creatures that inhabit the deep sea.

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably different, but inextricably linked worlds — Mexico's Sea of Cortés and the Baja California desert.