Sky Nature 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?

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

A photographer snaps into action when a turkey vulture gets trapped, while Hope gathers a gaggle of geese with a reputation for violence

The eastern Mexican region of Yucatan, where the rainforest meets the Caribbean. Cameras explore the almost-impenetrable jungle and dive into the underwater caves

The flocks of birds, families of wild boar and armies of insects that thrive in and around the centuries-old French fortress of Carcassonne

Amanda meets one of the first cheetahs to be born in Malawi in 20 years, while tourists deliver a rowdy monkey rescued from the pet trade, and a python gets a check-up

A look at how some creatures manage to defy gravity among the highest peaks on the continent, where the air is thin and cold and even trees cannot survive

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

A photographer snaps into action when a turkey vulture gets trapped, while Hope gathers a gaggle of geese with a reputation for violence

The eastern Mexican region of Yucatan, where the rainforest meets the Caribbean. Cameras explore the almost-impenetrable jungle and dive into the underwater caves

The flocks of birds, families of wild boar and armies of insects that thrive in and around the centuries-old French fortress of Carcassonne

The continued story of the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. BigBoi takes a road trip and QuadMon is welcomed to the feast

A look at how some creatures manage to defy gravity among the highest peaks on the continent, where the air is thin and cold and even trees cannot survive

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

Documentary following daily life at Monkey World Ape Rescue Centre in Dorset, where staff look after monkeys, chimps, orangutans and other primates

Footage from the Cape Breton Highlands National Park, where moose, beavers and moths have decimated large areas of the Boreal and Acadian woodlands

Nova Scotia's wetlands, home to the Blanding's turtle, are at risk. But if the turtles can make it through their tough first years, they will live for almost a century

A global investigation into insect declines, exploring their diversity and their critical roles on the planet, and scientists reveal the beauty of bugs

A look at how some creatures manage to defy gravity among the highest peaks on the continent, where the air is thin and cold and even trees cannot survive

The continued story of the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. BigBoi takes a road trip and QuadMon is welcomed to the feast

Amanda meets one of the first cheetahs to be born in Malawi in 20 years, while tourists deliver a rowdy monkey rescued from the pet trade, and a python gets a check-up

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

Footage from the Cape Breton Highlands National Park, where moose, beavers and moths have decimated large areas of the Boreal and Acadian woodlands

Nova Scotia's wetlands, home to the Blanding's turtle, are at risk. But if the turtles can make it through their tough first years, they will live for almost a century

A global investigation into insect declines, exploring their diversity and their critical roles on the planet, and scientists reveal the beauty of bugs

A photographer snaps into action when a turkey vulture gets trapped, while Hope gathers a gaggle of geese with a reputation for violence

The eastern Mexican region of Yucatan, where the rainforest meets the Caribbean. Cameras explore the almost-impenetrable jungle and dive into the underwater caves

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