World Domination • 2018 • episode "2/3" • Age of Big Cats

47:54

The annual migration of wildebeest through the plains of the Serengeti reaches its unforgiving apex at the banks of the crocodile-infested Mara River. Undeterred, the herd leaps in despite the deadly predators within. Join wildlife expert Jean du Plessis as he charts this epic and often-deadly journey.

1/5 • Nomads of the Serengeti • 2018 • Nature

50:00

Scientists around the world are asking themselves the same questions. Over the decades the focus on dolphin research has changed from asking “how intelligent are dolphins?” to “how are dolphins intelligent?” and we look at research from the world's foremost dolphin experts for the answers.

2/2 • Conversations with Dolphins • 2016 • Nature

48:02

Palau has set up the world's first shark sanctuary-a California-sized marine zone where hunting these endangered predators is strictly prohibited. Can this tiny island-nation defend against a sophisticated army of poachers? Join the front lines to save one of the ocean's most cherished and endangered predators.

8 • Great Blue Wild • 2017 • Nature

46:00

Deep in the remote basin of the Pacific Ocean is an island where dragons still roam, a Jurassic-type underworld, where every day is a fight for supremacy and survival. Welcome to Komodo Island, home to the world's largest living lizard on the planet, the Komodo dragon. Witness the start of a new era as we follow the island's current monarch, Drogo. He has just overthrown the old king and must now defend his title against a group of young dragons, here on one of the harshest and hottest habitats on the planet.

2016 • Nature

58:34

Marine invertebrates are some of the most bizarre and beautiful animals on the planet, and thrive in the toughest parts of the oceans. Divers swim into a shoal of predatory Humboldt squid as they emerge from the ocean depths to hunt in packs. When cuttlefish gather to mate, their bodies flash in stroboscopic colours. Time-lapse photography reveals thousands of starfish gathering under the Arctic ice to devour a seal carcass. A giant octopus commits suicide for her young. A camera follows her into a cave which she walls up, then she protects her eggs until she starves. The greatest living structures on earth, coral reefs, are created by tiny animals in some of the world's most inhospitable waters.

8/10 • Life • 2009 • Nature

57:16

Ascends a kapok in the South American tropical rainforest to observe "the greatest proliferation of life that you can find anywhere on the surface of the Earth. There are two main causes for this: warmth and wetness. As this climate is constant, there are no seasons, so trees vary greatly in their flowering cycles.

4/12 • The Living Planet • 1984 • Nature