The Pray • 2017

58:58

Eagles are the most powerful birds in the sky, capable of tackling enormous prey, spotting food at vast distances and soaring for miles on the wing. Armed with cutting-edge filming technology, this documentary examines the science behind such extraordinary abilities. Featuring dramatic stories and some remarkable experiments, the film follows the story of a family of bald eagles in Iowa as two chicks face the challenges of life in the wild. Plus, bird specialist Lloyd Buck puts his trained golden eagle Tilly's skills to the test.

Natural World • 2020 • Nature

14:30

Lions may be known as the kings of the jungle, but it was saber-tooth cats that ruled over the Americas. New fossil evidence is shinning a light on the violent lives of these mysterious species.

Breakthrough • 2019 • Nature

56:39

Details coastal environments and the effect of tides, of which the highest can be found in the Bay of Fundy in North America. In places, erosion is causing the land to retreat, while in others — such as the tropics — the expansion of mangroves causes it to advance.

9/12 • The Living Planet • 1984 • Nature

50:20

Trying to raise cubs in a cauldron of warring predators tests Saba the leopard's powers of survival to the utmost.

S1E1 • Savage Kingdom • 2016 • Nature

48:03

The Mackenzie Delta is an Arctic network of channels and islands at the mouth of Canada's largest river. It's home to the ancient Inuit, as well as a variety of highly specialized wildlife, including the sonorous sandhill and majestic peregrine falcon. Follow them as they contend with a rapidly changing climate.

S1E3 • Arctic Secrets • 2015 • Nature

49:13

Examining some of the weird relationships that develop between species, from birds that relieve clients of hangers-on to hermit crabs that enlist stinging anemones to repel octopuses.

7/12 • Trials of Life • 1990 • Nature