Chris Packham explores bats' incredible anatomy, physiology and senses to understand what enables them to thrive in some surprising places. Show more
Naomi's search for nightmare critters takes her to the sprawling savannahs of South Africa, where she searches for one of the biggest animals on earth. Show more
Documentary series. Cheryl faces one of her trickiest operations yet - removing a grapefruit-sized lump from an elderly Jack Russell. Show more
Mark and Lauren get the help of experts to design dream dens for children. The team build 11-year-old Whitney her very own den to answer all her eco needs. Show more
Absolute Genius: Monster Builds
Episode 2: Mile High City
Available for 8 months
Dick and Dom head to New York to piece together the genius ideas that have seen buildings soar to incredible heights. Show more
Andy Torbet goes up against the world's most powerful animals. Andy uses superhero technology to try to match the top speed of the fastest bird on two legs, the ostrich. Show more
Dara O Briain and Angela Scanlon present, with commentary by Jonathan Pearce. The infamous House Robots have been let off the leash in a new twist - Rogue House Robot. Show more
Gordon Buchanan meets a family of rare Grauer's gorillas in the dangerous forests of the Democratic Republic of Congo. Show more
Property renovation series. Martin Roberts looks around a bungalow in a stunning setting in the Lake District, while Dion Dublin visits a flat close to Nottingham city centre. Show more
Chris Packham and Liz Bonnin battle it out to find out whether cats or dogs are the better animal. Round one tests whether either species can understand numbers. Show more
Jonnie Irwin is helping a couple of golf fanatics to find a slice of rural heaven in the Cotswolds. With a budget of £500,000 they are ready to leave the bustle of London. Show more
A round-up of the day's action.
Director Alexandre O Philippe's gripping documentary takes an unprecedented look at Alfred Hitchcock's infamous and iconic shower scene and its enduring legacy. Show more
Sandi Toksvig looks into occupations and offices. With Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies. Show more
Classic Hitchcock tale of a playboy ex-tennis star who arranges to have his wife killed, fearing he is about to lose her and her fortune to another man. Show more
Classic Hitchcock suspense drama in which a couple investigate the mysterious disappearance of an elderly lady on a train from Switzerland to England. Show more
Mary Beard explores images of the human body in ancient art, from Mexico and Greece to Egypt and China. Show more
