Savanna • 2023 • episode "S1E1" • Secrets of the Elephants

20:57

A look at how bats avoid bumping into each other at night; why a bottlenose dolphin seeks out the help of a scuba diver; are cicadas expert mathematicians.

S1E21 • Nature's Strangest Mysteries: Solved • 2019 • Nature

41:14

On a small island, a monumental display takes place as the giant Hatzegopteryx reveals his gentler side to woo a mate

S2E1 • Prehistoric Planet • 2023 • Nature

29:09

Dr Helen Czerski examines the hottest natural phenomena on the planet - lightning. Bolts of lightning five times hotter than the surface of the sun strike our planet over 3 million times every day - and yet we still know little about this deadly force of nature. Now, specialist photography is revealing how lightning travels through the air, high-speed cameras are unlocking the secrets of upward lightning that's triggered by our urban landscapes, and scientific expeditions are capturing rare images of intense electrical discharges over 80 kilometres wide.

Part 3 • Dangerous Earth • 2016 • Nature

44:32

Elephant poaching worldwide has reached epidemic proportions. In Kenya, the David Sheldrick Wildlife Trust provides a sanctuary for baby elephants who are its greatest victims, left to die without the nurture and protection of their matriarchal herds. In 2010 a baby elephant named Sities was rescued and brought to the Trust’s Nairobi Nursery to begin her rehabilitation. Her remarkable story was followed by audiences worldwide who watched her progress from day one. Now three years later we catch up with Sities, who has reached the age where she can be integrated into the wild elephant herds of Tsavo East National Park. HOW TO BE A WILD ELEPHANT observes the challenges Sities will face as she leaves the safety of the Nursery and moves on to the next phase of her journey back to freedom.

S53E11 • The Nature of Things • 2014 • Nature

21:51

"Magical Appearances" explores how swallows magically appear each spring and asks how did complex and beautiful insects like butterflies suddenly arrive in the summer.The discovery of the swallow’s epic migration and the revelation that butterflies could metamorphose into totally different looking adults were scientific stories both cloaked in mystery and controversy.

S2E10 • Natural Curiosities • 2014 • Nature

53:00

Borneo is the richest rainforest island of all; home to 60,000 species of plants and animals. 6,000 of them are unique - and more are discovered almost daily.

S1E1 • Eden Untamed Planet • 2021 • Nature