The grass cutter ants work together as a team to carry blades of grass to the ant colony.

The dangerous life of the damselfly, how a damselfly keeps itself away from danger, how it moves and what happens when a predator tries to catch it.

Martin Roberts and Lucy Alexander visit a bungalow in Middlesbrough, a property in London and a house in Bolton, and find out how much they sold for at auction. Show more

Consumer show. Dominic Littlewood is called in by a man called David Smith, who is being chased for thousands of pounds of debts which are not his. Show more

Series following RSPCA inspectors. A dog is in serious danger after being left tied to a balcony, and Inspector Claire Fisher finds eight pigs in a back yard on a housing estate. Show more

Series looking at benefit fraud. Fraud investigators at Brent have got one woman firmly in their sights after uncovering a carousel of fraudulent benefit claims. Show more

Amateur sewers test their sewing and dressmaking skills. The contestants make an A-line dress, alter a high street top and create a made-to-measure dress under the clock. Show more

Steve Backshall and the crew scour the wetlands of Venezuela in search of more lethal beasts. Steve heads into crocodile infested waters for a nocturnal encounter. Show more

Including an update on the campaign for a British Sign Language Act. Plus, the 1920s film footage of the first known record of sign language in the UK. Show more

Chris Packham presents a guide to the UK's wildlife hotspots. Chris and his team go island hopping to discover where to go swimming with seals and get close to puffins. Show more

Dave Myers and Si King hit the road in search of culinary experience. In Romania, the pair cook pork sarmales at Corvin Castle, where the Dracula legend started. Show more

Crime drama. After witnessing a sailor murder his ex-girlfriend, a girl (Hayley Mills) is kidnapped by the killer and finds herself helping him in his bid to escape the police. Show more

John Humphrys poses the questions in the classic quiz. Specialist subjects are: The Presocratics, Life and Films of Judy Garland, the Royal Air Force 1939-1945 and the Beatles.

Anne Robinson invites well-known personalities to discuss their favourite books. Giles Coren and Sue Perkins share their five favourite reads. Show more

The Longleat keepers' worst fears are realised when an animal escapes. Ben Fogle and Kate Humble are there as the situation unfolds. Plus, babies are imminent at meerkat mountain. Show more

David Attenborough tells the story of the winged insects that were the first creatures to take to the air. Show more

The ultimate baking masterclass with The Great British Bake Off judges Mary Berry and Paul Hollywood. Featuring Paul's luxury pork pies and Mary's chocolate roulade. Show more

Dermot Murnaghan hosts the show in which teams from all over the UK take on probably the greatest quiz team in Britain, made up of some of the country's top quiz champions. Show more

Paul Martin visits Wrexham with experts Philip Serrell and Kate Bliss to value antiques that locals wish to sell at auction. Paul explores Wrexham's parish church, St Giles. Show more

Chris Packham examines some of the world's weirdest natural events. Chris travels to a village awash with billions of tiny crabs and meets people who faced an angry mob of elk. Show more

The Coast team head offshore to explore surprising stories of love and death, cannibalism and communist submarines, seasickness and a seafaring prince. Show more

Documentary series examining the shift in power from the financial sector and the significance of the Libor scandal. With frank accounts from bosses, regulators and politicians. Show more

Dara O Briain meets the candidate who lost the task to create a new flavoured beer. With comedian Ed Byrne, broadcaster Sara Cox and co-founder of Brew Dog, James Watt. Show more

An extended version of Danny Boyle's interview with Mark Kermode, featuring additional contributions from those who have worked with the Oscar winning director. Show more

This is BBC Two.

A special reversion of Howard Goodall's Story of Music that provides a unique resource for schools across the UK. Goodall examines the music of the late 18th to 21st century. Show more