Talking to Strangers • 1990 • episode "10/12" • Trials of Life

57:59

All life is driven by the need to breed. Yet for a few, the odds of success are overwhelmingly against them, so these have adopted the most extraordinary mating strategies of all.

S1E5 • The Mating Game • 2021 • Nature

53:13

Following extreme diver and biologists Laurent Ballesta and acclaimed photographer Vincent Munier, exploring for the first time sub-glacial lakes deep under the ice pack and decoding the secret weapons of wildlife and micro-organic life thriving under such extreme conditions.

2/2 • Expedition Antarctica • 2016 • Nature

59:00

Following the success of Helen Macdonald's bestselling novel of the same name, H is for Hawk: A New Chapter is an intimate and personal journey. After the loss of her father, Helen trained the hardest bird in falconry, a goshawk. The cathartic experience helped her to grieve and now she is ready to do it again, but this time she hopes it will be her wings to somewhere new. In this beautiful and moving film, Helen trains a new bird and follows a wild goshawk family at the nest, getting closer than ever before to these fiery eyed birds of prey.

Natural World • 2017 • Nature

48:20

Showcasing footage from around the world after an unprecedented year, “The Year Earth Changed” is a timely documentary special that takes a fresh new approach to the global lockdown and the uplifting stories that have come out of it. From hearing birdsong in deserted cities and seeing whales in Glacier Bay, to meeting capybara in suburbs across South America, people worldwide have had the chance to engage with nature like never before. In this documentary special, viewers will witness how the smallest changes in human behavior – reducing cruise ship traffic, closing beaches a few days a year, identifying more harmonious ways for humans and wildlife to coexist – can have a profound impact on nature. The documentary, narrated by David Attenborough, is a love letter to planet Earth, highlighting the ways nature’s resiliency and ability to bounce back can give us hope for the future.

2021 • Nature

58:19

Going down into these narrow flooded passageways is not for the faint-hearted but, with only an estimated one percent of the caves explored, it is an opportunity for the team to write themselves into cave diving history, by pushing further in than anyone has before. This is a challenge that tests even the most accomplished cave divers. Steve must face the terrors of being lost in an underwater silt cloud in a cave. But there is a bigger issue at stake. All life in the Yucatan depends on the fresh water in this network of caves, but it's being contaminated by human development. With every metre the team maps, it adds to the knowledge of the system, which, in turns, helps protect it for future generations.

Undiscovered Worlds with Steve Backshall • 2019 • Nature

59:14

Are you genetically destined to despise brussels sprouts? We’re all human, but why are we all so different? With the help of a line-up of dogs and many sets of twins, Prof Alice Roberts explores what makes each of us totally unique.

3/3 • Who Am I (Royal Institution Christmas Lectures) • 2018 • Nature