Coextinction • 2021

52:00

Exploring an unknown world 10,000 m beneath the waves. After capturing a giant squid on film, NHK's deep-sea film crew explores our planet's deepest point The Mariana Trench is nearly 7 miles deep. The water pressure is immense, and it's a world that's long been out of our reach. What creatures could survive such hostile conditions? This is an expedition to explore the earth's deepest frontier. Narrated By David Attenborough.

Part 3 • Deep Ocean • 2018 • Nature

4:17

Traveling is extremely arduous for microscopic sperm -- think of a human trying to swim in a pool made of...other humans.

TED-Ed • Nature

89:43

The Messenger explores our deep-seated connection to birds and warns that the uncertain fate of songbirds might mirror our own. Moving from the northern reaches of the Boreal Forest to the base of Mount Ararat in Turkey to the streets of New York, The Messenger brings us face-to-face with a remarkable variety of human-made perils that have devastated thrushes, warblers, orioles, tanagers, grosbeaks and many other airborne music-makers. In ancient times humans looked to the flight and songs of birds to protect the future. Today once again, birds have something to tell us.

2015 • Nature

58:57

Bill Bailey introduces a delightfully eccentric cast of creatures that have chosen to do things differently. Odd, unconventional and unusual - these are animals that don't normally grab the limelight. They include the parrot that has forgotten how to fly, the bear that has turned vegetarian, a chameleon that is barely bigger than an ant, and a penguin that lives in a forest. Nature's Misfits reveals the extraordinary and rarely seen lives of these evolutionary oddballs along with their strange habitats, unusual forms and the incredible hurdles they overcome.

Natural World • 2014 • Nature

46:23

During the dry winter season on the savanna, life is ruled by water. From gargantuan hippos to nimble antelope, explore how the wildlife of South Africa's lowveld adapt to the harsh conditions of their ecosystem.

S1E4 • Waterworld Africa • 2017 • Nature

58:28

Sir David Attenborough joins an archaeological dig uncovering Britain’s biggest mammoth discovery in almost 20 years. In 2017, in a gravel quarry near Swindon, two amateur fossil hunters found an extraordinary cache of Ice Age mammoth remains and a stone hand-axe made by a Neanderthal. Professor Ben Garrod joins the team at DigVentures during the excavation as they try to discover why the mammoths were here and how they died. Could the Neanderthals have killed these Ice Age giants?

2021 • Nature