What Makes Me Human • 2018 • episode "S1E2" • Who Am I (Royal Institution Christmas Lectures)

54:21

This programme surveys mammal herbivores and their predators. The herbivores began to populate the forests when the dinosaurs disappeared, and many took to gathering food at night. To prepare for winter, some store it in vast quantities, some hibernate and others make do as best they can. However, the carnivores joined them, and when a drying climate triggered the spread of grass, they followed their prey out on to the plains. Grass is not easily digestible and most animals that eat it have to regurgitate it and chew the cud. Out in the open, the leaf-eaters had to develop means of protection.

11/13 • Life on Earth • 1979 • Nature

59:00

As the expedition team near the end of their journey across Micronesia, it's a race against time for the extreme deep divers as they continue their search for new species. As Kate Humble explores the Rock Islands of Palau, Mike DeGruy embarks on a unique training programme. The Newtsuit is an incredible feat of submarine engineering - a bright yellow one-man submersible that Mike has to master before he can venture even deeper into the Pacific abyss.

S1E3 • Pacific Abyss • 2008 • 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

25:38

We examine how things taste, and how vital scent is from the animal perspective. But their sense of smell will also detect the scent of odorants carried through the air. In mammals, taste receptor cells are scattered over the tongue but how they work underwater, well, it's a whole other world.

S1E4 • Animal Super Senses • 2020 • Nature

54:08

See the extraordinary wildlife and people of the Andes. Pumas hunt guanaco, shape-shifting frogs hide in remote cloud forests and the descendants of Inca build bridges of grass. The world’s driest desert, huge salt lakes and spectacular peaks are all found in the world’s longest mountain range.

S1E3 • Kingdoms of the Sky • 2021 • Nature

20:55

Who's a good dog? They all are. From puppy-dog eyes to feats of heroism, see how canines evolved into humankind's best friends and sources of pure love.

S3E4 • Explained • 2021 • Nature