Sky Nature Saturday

A look at some working dogs, including a German shepherd mix search-and-rescue dog and her Los Angeles firefighter partner searching for survivors after a mudslide

A blind Philadelphia woman who has found a new lease of life thanks to her new running mate, and a Jack Russell caring for a surprising array of species in Namibia

An exploration of the shipwrecks off the coast of the Florida Keys, where an estimated 1,000 sea vessels remain underwater

Everyone helps with the upbringing of the little lion cubs in Kenya. Plus, a group of bees start a dance party

Jess and Dan grab a smelly snake before Stu rescues one at university

Mick and Adele separate mating eastern browns, while Stu and Liv search a warehouse as danger mounts

The Lake Erie watersnake is currently on the brink of extinction and researchers are fighting to get it back. Thanks to the round goby, it is working

It is a conundrum of conservation. Where animals and humans co-exist, how do you stop a bad reputation from pushing a species towards extinction?

Cameras journey with nature's nomads and hitchhikers, from monarch butterflies on an epic migration to the hidden world within a sloth's fur

Following a tiger from tiny cub to formidable hunter, as instinct and stealth guide it through a solitary world of shifting territories, fierce rivalry and ever-present danger

Biologist Patrick Aryee travels to locations across the globe to reveal the stories behind the origins of each of the world's primate species, beginning his journey in Asia

Biologist Patrick Aryee takes a closer look at the rise of the monkey, exploring the many diverse species and their place in primate evolution

Biologist Patrick Aryee examines the development of monkeys from Central and South America and their evolutionary journey dating back more than 40 million years

The naturalist explores the varieties of plant life housed at the Royal Botanic Gardens in Kew, west London, and explains what they reveal about the natural world

The naturalist explores how the plants at Kew Gardens change through the seasons and discovers the surprising properties of some of the institution's fungi

The naturalist concludes his exploration of the Royal Botanic Gardens in Kew by examining plants that have evolved to minimise their dependence on water

A peek behind the facade of Australia's dramatic desert scenery, where there lurks a motley crew of silent assassins, con-artists, gang members and brutal brawlers

The work of a team trying to unlock shark secrets in the Bahamas, including their sociability, their bravery and where they give birth. The answers may help protect them

Life in the Arctic Circle, where food is abundant but animals and plants alike face great challenges such as sleep deprivation, pests and predators

Cold and darkness dominate the Arctic Circle during winter, but nature copes astonishingly well. This documentary reveals how plants and animals survive these brutal conditions

A peek behind the facade of Australia's dramatic desert scenery, where there lurks a motley crew of silent assassins, con-artists, gang members and brutal brawlers

The work of a team trying to unlock shark secrets in the Bahamas, including their sociability, their bravery and where they give birth. The answers may help protect them

The secrets of the most extreme sleepers of the animal kingdom, looking at how they deal with sleep deprivation and trying to discover whether animals dream

The Nomads and Townies squat in Marina Bay while Anna and the Bay Family are away upriver

Anna and her clan are back in Marina Bay, and while Mia hustles the Townies out of reach, the Nomads remain blissfully unaware of the impending conflict

Jess and Dan grab a smelly snake before Stu rescues one at university

Mick and Adele separate mating eastern browns, while Stu and Liv search a warehouse as danger mounts