Tim and Naomi search the natural world for all things weird. They investigate the spookier side of wildlife, including a tree that bleeds. Show more

Two teams of CBBC stars battle it out ito become Top Class? Presented by Susan Calman. Show more

Hacker T Dog is joined by Adam B, team captains Saskia and Tal, with Lewys Ball, Elf Lyons, Marlon Davis and Stevie Martin in this hilarious comedy panel show. Show more

We celebrate Harry Potter Book Night by showing you how to make sorting hat cupcakes. And Radio 1 film critic Ali Plumb joins us live in the studio ahead of the Oscars to award his favourite films. Show more

Wildlife series. Steve is on his home turf, scouring land, sea and air for some of the deadliest critters that the UK has to offer. Show more

Series in which Professor Iain Stewart looks at how geology has shaped human history. He explores the newest force, humans, whose impact is both positive and negative. Show more

Who will be the new Robot Wars Champion? The grand final is upon us as Dara O Briain and Angela Scanlon present the robot-fighting extravaganza, with commentary by Jonathan Pearce. Show more

Adrian Chiles, Mehreen Baig and a team of experts explore four spectacular coastlines linked by the Irish Sea and meet the people who call them home. In this episode, they visit the Merseyside coast. Show more

Rick Stein embarks on a new gastronomic road trip from Venice to Istanbul. His journey begins in the magnificent city of Venice, and he cooks some of his favourite Venetian dishes. Show more

Wildlife film. In southern Africa, a pride of lions has rewritten the rules - they have learnt to take down elephants. A follow-up to Africa's Giant Killers. Show more

A retrospective look at the careers of some of the greatest and most successful directors in movie history, talking about their favourite films and the stars they worked with. Show more

Three American woman working in Rome share a spacious apartment and the desire to find love and marriage, each experiencing a few bumps in their journeys to romance. Show more

Michael Mosley and team test whether an hour a week in nature makes you healthier, reveal why your body fat can make you thin, and find out if plant milks are better than dairy. Show more

A round-up of the day's action.

Barra Best makes his way along the River Bann, meeting some of those who live, work and play on Northern Ireland's longest river.

Arriving in Skagway by seaplane from railwayless Juneau, Michael Portillo heads for Dyea and the Chilkoot trail, which the first gold prospectors hiked 100 years ago to the Klondike. Show more

Sandi Toksvig indulges in a bit of quaffing and scoffing with Alan Davies, Phill Jupitus, Jo Brand and Prue Leith.

The fantastic Dara O Briain introduces the wonderful Australian comic Felicity Ward and the sensational Mo Gilligan. Show more

Franklin needs new banking arrangements and turns to his well-connected former nemesis, Avi. Teddy and Julia make contact with their man in Costa Rica but need to earn his trust. Show more

Teddy learns that Gustavo and Mariela are not so easily controlled as he thought; he has another body to bury and yet more lies to tell. Louie gives Manboy an ultimatum. Show more

Comedy drama. A couple in their forties realise they're not that young anymore. Exactly at that moment, they run into two cool twenty-somethings. Show more

Highlights of programmes on BBC Two.