Frozen Worlds • 2019 • episode "2/8" • Our Planet

21:49

While most of the series has focused on conflict, this episode is all about co-operation. The suitably named social spiders spin one enormous, 30m web for the whole colony, a queen bee rules her hive with a strict hierarchy and some green ants show great team spirit to help build a nest together. There are no broken societies here. David Attenborough shifts the focus to bugs that prefer cooperation rather than conflict. They include burrowing cockroaches, the suitably named social spiders - which share a 30-metre web.

5 • Micro Monsters with David Attenborough • 2013 • Nature

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

58:10

Investigates the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago. Experts suspect that the dinosaurs were wiped out after a city-sized asteroid smashed into the Gulf of Mexico causing a huge crater. But until now, they haven't had any proof. In a world first, evolutionary biologist Ben Garrod joins a multi-million pound drilling expedition into the exact spot the asteroid hit to get hard evidence of the link. The team overcomes huge obstacles as it attempts to drill 1,500 metres beneath sea level to pull up rock from the Chicxulub crater.

2017 • Nature

48:05

A polar bear mother keeps watch over her cub as they wait for the coming winter and the plentiful feeding opportunities it brings. But there are threats abound: from cannibalistic male bears, to the devastating impact of climate change, which has delayed the seasonal freeze and put them at risk of starvation.

8/8 • Arctic Secrets • 2015 • Nature

49:11

Male birds show off in the exotic ritual of mating.

S1E7 • The Life of Birds • 1998 • Nature

48:31

Part 1/3

1/3 • Expedition Borneo • 2007 • Nature