Living on the Edge • 2016 • episode "S1E1" • Expedition Antarctica

48:34

Developed over centuries, coral reefs house fragile ecosystems, but they too have to fight to survive.

S1E6 • Blue Planet I • 2001 • Nature

49:28

The first episode tells how invertebrates became the first creatures of any kind to colonise dry land. Their forerunners were shelled and segmented sea creatures that existed 400 million years ago. Some of them ventured out of the water to lay their eggs in safety, and Attenborough compares those first steps with today's mass spawning of horseshoe crabs off the Atlantic coast of North America.

Part 1 • Life in the Undergrowth • 2005 • Nature

51:19

Blue Whisper immerges into the ocean's fascinating underwater world and gets to the bottom of a widely unexplored field of underwater science: the communication among fish. The documentary accompanies a team of specialists to overwhelmingly beautiful coral reefs, ancient shipwrecks in the Mediterranean Sea and sunken submarines that are clouded in secrecy, to explore the versatile forms of underwater communication. What language do fish use? Do they make sounds? Do they have a body language? And what role do colours play? With the aid of complex underwater video and audio equipment those and further questions are answered during a suspenseful journey around the world.

2013 • Nature

59:01

New England is the stage for the most incredible colour change on earth, when the vivid greens of summer give way to the gold’s and reds of autumn. This film reveals how this vibrant fiesta is created by the battles between the trees and the forests' inhabitants. Moose, chipmunks, rattlesnakes and a bizarre mixture of caterpillars all play a crucial role, but surprisingly the forest itself was made so colourful thanks to a combination of hard work by beavers, ants and humans.

S1E1 • Earth's Greatest Spectacles • 2016 • Nature

28:49

Some animals have an extraordinary ability to find their way. The dung beetle, an insect revered by ancient Egyptians, uses the sun, the moon and even the Milky Way to move its prized ball of dung in the right direction. Pigeons are often considered feeble birdbrains, but they have incredible memories that can recall several complex travel routes with amazing accuracy and they even use man-made roads and hedgerows to find the quickest way home.

S4E2 • Natural Curiosities • 2018 • Nature

58:39

Colin Stafford-Johnson journeys through one of the most bewitching islands in the world, featuring the wildlife and wild places that make it so special. In the first part of this two-part mini-series, Colin explores corners of Cuba that few outsiders have seen. Amongst the wonders he encounters is the bee hummingbird, the world’s tiniest bird, found nowhere else on the planet, and the spectacle of thousands of crabs migrating en masse.

S1E1 • Natural World • 2020 • Nature