River of Kings • 2014 • episode "S1E3" • Wild Nile

58:46

Steve Backshall leads a team of elite explorers - including world leading underwater cave explorer Robbie Schmittner, former Royal Marine Aldo Kane and diving camera operator Katy Fraser - into the wilds of the Yucatan Peninsula in Mexico. Under the vast jungle here is the largest unexplored network of caves in the world, comprising thousands of kilometres of passageways. They are stunningly beautiful but incredibly dangerous - much of the system is under water. First the team must trek through tough, scorpion-infested jungle to camp alongside a giant sinkhole in the jungle floor - a dark gateway to an underworld full of nightmarish creatures.

Undiscovered Worlds with Steve Backshall • 2019 • Nature

37:12

A documentary on insect life in meadows and ponds.

S1E1 • Microcosmos • 1996 • Nature

101:30

(Contains 2 episodes) Shot over a year in the Mediterranean forests of Spain and Portugal, this series reveals the challenges faced by the astounding and rare creatures that make this unique environment their home. Competition here is fierce and survival means overcoming constant challenges. Home for some of the world's rarest species including Iberian lynx, genet, chameleon, Iberian wolf, Spanish imperial eagle and Egyptian mongoose, this series captures the cycle of life for the creatures that roam this ancient woodland.

2020 • Nature

44:37

Deep in the rainforest of Central Africa lies an elephant oasis - a remarkable place that holds the key to the future for forest elephants. Over the last 20 years, Andrea Turkalo has been studying these enigmatic giants, getting to know over 4,000 intimately. She has begun to unravel the secrets of their complex social lives and the meanings of their unique vocalisations. New acoustic research is shedding light on the many mysteries that still surround forest elephant society. Will these endangered elephants finally speak out and tell Andrea what it is they need to survive?

Natural World • 2010 • Nature

62:02

Sylvia Earle, marine biologist and author, discusses the need to preserve and protect the amazing global eco-system of the oceans.

S1E9 • Curiosity Retreats: 2015 Lectures • 2015 • Nature

24:22

For many endangered baby animals, the right zoo can mean hope for the entire species. Watch an endangered red panda cub get a warm welcome at Cornwall's Newquay Zoo, a rare baby macaque receive care from parents and keepers alike at the Dudley Zoological Gardens, and more.

S2E3 • Baby Animals • 2016 • Nature