TV Guide Sky Nature Tuesday

It's dental day for squirrel monkey Logan, but an all-over health check reveals another issue. While young female orangutan Mimi meets alpha male Tuan for the first time and Alison visits a group of lemurs soon to be rehomed at the park

Spring fever takes hold down under as Australia's animals revel in the first day of the new season. The rising temperatures inspire romance for the koalas, who are imbued with a spirit of rebirth and renewal, while kangaroos box for survival and a surprisingly fast perentie lizard hunts for its weekly meal

This edition celebrates the new Orangutan Jungle School graduates and cameras follow the convoy to the release site where the team bids their friends a poignant farewell

The Chilean capuchins arrive in the UK, and there is bad news in the orangutan house. Meanwhile, the keepers worry that something has gone seriously wrong for Aris since his knee operation

The alpha male chimps assert their authority amidst signs of a brewing coup. The baby woolly monkey is finally given a name, and Aris is still under the weather

Documentary charting the natural world's most awe-inspiring seasonal events, including migration, rebirth and transformation, over the course of a turbulent year. At the start of the year, Arctic winds plunge the polar bear into a deep freeze, while in Australia, the heat offers a feast for one bird of prey

The Chilean capuchins arrive in the UK, and there is bad news in the orangutan house. Meanwhile, the keepers worry that something has gone seriously wrong for Aris since his knee operation

The alpha male chimps assert their authority amidst signs of a brewing coup. The baby woolly monkey is finally given a name, and Aris is still under the weather

Documentary charting the natural world's most awe-inspiring seasonal events, including migration, rebirth and transformation, over the course of a turbulent year. At the start of the year, Arctic winds plunge the polar bear into a deep freeze, while in Australia, the heat offers a feast for one bird of prey

There's a heartbreaking cases, including a bald eagle that has mysteriously lost its ability to fly. A chilled fawn won't eat, and a hummingbird has dangerously sticky wings. Also, there's a snapping turtle that got caught in a city reservoir

The deadly world of snake catching Down Under, where even the smallest mistake could have lethal consequences. Adele and Mick go up against an eastern brown, the second deadliest snake in the world, while Stuart and Olivia tangle with a carpet python