Return to the Mara • 2018 • episode "2/5" • Nomads of the Serengeti

58:38

In the balmy tropical Atlantic, everything from dolphins, manatees and whale sharks to sunbathing jellyfish thrive in the Caribbean's warm, sheltered waters, fringed with coral reefs and rich mangrove forests. But extreme heat in Africa unleashes terrifying hurricanes, causing chaos across the region.

3/3 • Atlantic: The Wildest Ocean on Earth • 2015 • Nature

16:13

In which John Green and Hank Green teach you about how human primates moved out of Africa and turned Earth into a real-life Planet of the Apes. And the apes are people! John and Hank teach you about how humans evolved, and the sort of tricks they picked up along the way like complex tool use, big brains, and fighting. Learn more: http://www.bighistoryproject.com

6 • Crash Course Big History • Nature

48:02

Explore the nature of Fraser Island's Beaches

5/6 • The Living Beach • 2015 • Nature

50:08

In the final episode of "Hidden India, the Ganges is central. This mighty river flows through the heart of the nation, from deep in the Himalayas to the widespread delta mangrove forests and behind the wide blue ocean. She carries valuable nutrients, and irrigates the fertile soil of Asia. Moreover, there is in the wilder parts - far beyond the cities - to discover many hidden nature. Hidden beaches are a haven for tens of thousands of young turtles in mysterious swamps houses playful mudskippers and otter families enjoy themselves in the flowing water.

Part 3 • Hidden India • 2008 • Nature

52:56

This vibrant new Nature special explores the astonishing survival techniques of butterflies, including their 360 vision, deceptive camouflage, chemical weaponry, and fantastic flight across continents. Through sophisticated macro-filming, viewers get a rare glimpse beyond the butterflies’ bright colours and fragile beauty as they follow them on one of the greatest migrations on Earth. Narrated by Paul Giamatti.

PBS Nature • 2018 • Nature

28:05

The series starts in North Africa, where two of the world's biggest predators once battled for supremacy. At 13m and seven tonnes, the carcharodontosaurus was a huge beast, a gigantic lizard-like carnivore with shark-like teeth over six inches long. It was an efficient hunter that would slash at its prey until it bled to death. But the discovery of an upper jaw in Morocco revealed an even bigger carnivorous killer - spinosaurus. Four metres longer than Tyrannosaurus rex, spinosaurus is thought to have been one of the biggest killers to ever walk the Earth. But unlike the meat-eating carcharodontosaurus, spinosaurus mainly ate fish, living and hunting almost exclusively in the water. Like all predators that share an environment, the two may once have had to compete for food. Planet Dinosaur takes a look at what one such deadly battle may have looked like and finds out which giant beast would have been most likely to survive a fight to the death.

1/6 • Planet Dinosaur • 2011 • Nature