Sky Nature HD Tuesday

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?

The female capuchins fight, Tia needs surgery, and orangutan Amy enters the late stages of pregnancy. Elsewhere, there is a new addition to the play area in the chimp nursery

Jeremy is concerned about Ben the chimp, who has a nasty foot wound, gibbon Tien undergoes a transformation, and keeper Holly checks up on woolly monkey Xuzy

The magical story of Zambia's Luangwa Valley, where some of Africa's most extraordinary animals live side by side

The deer of Hampton, New Brunswick, where sightings have reached an all-time high, leading to concerns that overpopulation may be at its tipping point

The humpback whales and dolphins in the surrounding waters of Brier Island, Novia Scotia

Chile's Atacama Desert, which stretches for 600 miles and is the world's driest non-polar region. From menacing volcanoes to resplendent flamingos, it is truly unique

Looking at how a Sprocker spaniel's sense of smell and the protective instincts of an Anatolian shepherd dog are playing a vital role in the conservation of endangered species

The wildlife of Laos, which is one of the region's most pristine natural landscapes and hosts a diverse animal kingdom that relies on the sweeping Mekong

The female capuchins fight, Tia needs surgery, and orangutan Amy enters the late stages of pregnancy. Elsewhere, there is a new addition to the play area in the chimp nursery

Jeremy is concerned about Ben the chimp, who has a nasty foot wound, gibbon Tien undergoes a transformation, and keeper Holly checks up on woolly monkey Xuzy

The magical story of Zambia's Luangwa Valley, where some of Africa's most extraordinary animals live side by side

The deer of Hampton, New Brunswick, where sightings have reached an all-time high, leading to concerns that overpopulation may be at its tipping point

The humpback whales and dolphins in the surrounding waters of Brier Island, Novia Scotia

Chile's Atacama Desert, which stretches for 600 miles and is the world's driest non-polar region. From menacing volcanoes to resplendent flamingos, it is truly unique

The wildlife of Laos, which is one of the region's most pristine natural landscapes and hosts a diverse animal kingdom that relies on the sweeping Mekong

Discover some of the planet's strangest animals, from snapping shrimp to wolf eels, and see how these ocean-dwelling creatures ensure mutual survival

The female capuchins fight, Tia needs surgery, and orangutan Amy enters the late stages of pregnancy. Elsewhere, there is a new addition to the play area in the chimp nursery

Jeremy is concerned about Ben the chimp, who has a nasty foot wound, gibbon Tien undergoes a transformation, and keeper Holly checks up on woolly monkey Xuzy

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 goes in search of sharks inhabiting the waters around the British Isles, encountering a basking shark near the Hebrides and diving with a blue shark off Cornwall

Discover some of the planet's strangest animals, from snapping shrimp to wolf eels, and see how these ocean-dwelling creatures ensure mutual survival

The wildlife of Laos, which is one of the region's most pristine natural landscapes and hosts a diverse animal kingdom that relies on the sweeping Mekong

The features that allow predators to survive in often hostile environments, taking a closer look at the hunting techniques of creatures from all over the globe

The importance of Zambia's trees to its ecosystem, providing food, shelter and hunting grounds, and offering a haven for 60 species of mammals and 400 types of bird

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 goes in search of sharks inhabiting the waters around the British Isles, encountering a basking shark near the Hebrides and diving with a blue shark off Cornwall

The magical story of Zambia's Luangwa Valley, where some of Africa's most extraordinary animals live side by side

The deer of Hampton, New Brunswick, where sightings have reached an all-time high, leading to concerns that overpopulation may be at its tipping point

The humpback whales and dolphins in the surrounding waters of Brier Island, Novia Scotia

The push to increase the population numbers of Ontario's eight turtle species, seven of which are listed as endangered. But turtles are slow and not entirely smart

A dam is an engineering feat that controls massive amounts of water. But as this episode shows, it can also wreak havoc on the animals that call those waters home