Sky Nature HD Thursday

At the planet's frozen extremes, shifts in animal movement and behaviour reveal vital information about our future world, including polar bears and penguins

The iSimangaliso Wetland Park was listed as South Africa's first World Heritage Site in December 1999 in recognition of its superlative natural beauty

Liz Bonnin travels to one of Earth's last great wildernesses to reveal fresh insights about its wildlife, including polar bears and killer whales

As the Zimbabwe and Zambia gangs negotiate predators while foraging on the river banks, the Victoria gang try to keep a new food source hidden from baboons and humans alike

A look at the ecosystem of Borneo, the diversity of which is threatened by the actions of humans and where the wildlife has been forced to learn new ways to survive

Luke Gamble continues his journey in Peru, helping a dog clinic in the rainforest before taking a trip down the Amazon River, where he sees monkeys, macaws and buffalos