Jaguar vs. Croc

Take A Spectacular Journey. It Starts Right Here... Arabia: Sand, Sea & Sky Take a stunning tour of Arabia's natural world- a land of vivid contrast and splendor. Your journey begins in the magnificent coral reefs of the Red Sea where barracuda, giant mantra rays, and sharks comb the fertile waters. Then, high in the cliffs of the great mountain barrier, you will be fascinated by the complex social behavior of a troop of baboons. As you descend into the foothills, thousands of migrating birds converge, including the flamboyant Abyssinian Roller which will dazzle you with its brilliant feathers and swooping aerobatic dives. Finally, travel by camel across the immense sculptured desert, as the Bedouins have for more than thirty-five hundred years on an expedition you will never forget in ARABIA: SAND, SEA, & SKY.

In a remote corner of Antarctica, a group of killer whales capture their prey in the most extraordinary fashion. Swimming together, they create waves so powerful and accurate, they can wash a seal right off a piece of floating ice—some of the most sophisticated behavior in the animal kingdom. The hunting technique of pack-ice killer whales has intrigued scientists for decades, and there is still so much unknown about the species. Each scientist on the expedition hopes to discover new truths about these whales.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single file 70 miles into the darkest, driest and coldest continent on Earth. This amazing, true-life tale is touched with humour and alive with thrills. Breathtaking photography captures the transcendent beauty and staggering drama of devoted parent penguins who, in the fierce polar winter, take turns guarding their egg and trekking to the ocean in search of food. Predators hunt them, storms lash them. But the safety of their adorable chicks makes it all worthwhile. So follow the leader... to adventure!!

Presenter and comic Jacob Burley hosts Bear Hunt; a stand-up show in which he explores the existence and extinction of the brown bear in the British Isles.

"Giraffes: The Forgotten Giants" delves into the reasons behind the "silent" extinction of giraffes worldwide, and introduces us to the scientists who are gathering new information that may stave off their decline.

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lonely George.

Some of the world's most majestic birds display delightfully captivating mating rituals, from flashy dancing to flaunting their colorful feathers.

In a town on the edge of the Canadian Arctic, polar bears are waiting longer for the sea ice on the bay to form. It's a dangerous change for a place known as the polar bear capital of the world.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally diverse ecology. Coniferous and subtropical forests, wetlands, and montane grasslands are as much a part of this world as the inhospitable, frozen mountaintops that tower above. The word Himalaya is Sanskrit for abode of snow, fitting for a stretch of land that houses the world’s largest non polar ice masses. Extensive glacial networks feed Asia's major rivers including the Ganges, Indus, and Brahmaputra. More than a billion people rely on these glacier-fed water sources for drinking water and agriculture. The Himalayas are not only a remarkable expanse of natural beauty. They're also crucial for our survival.

Finding their place between the forest and the sea, the Japanese have always felt awe and gratitude toward Nature. Since ancient times, they have negotiated their own unique relationship with their natural surroundings. Acclaimed photographer Masa-aki Miyazawa discovered the essence of that ancient way of living in Ise Jingu, Japan’s holiest Shinto shrine. Inspired by the idea of sending a message to the future in the same way this ancient shrine keeps alive the traditions of the past, Miyazawa used an ultra-high resolution 4K camera to create a breathtaking visual journey linking the Ise forest with other forests throughout Japan.