Documentary looking at the life cycle of the crimson-winged flamingos that arrive in great numbers on Lake Natron in northern Tanzania every year. Show more

The story of Robin Hood (Richard Greene) doing battle with the wicked sheriff of Nottingham (Peter Cushing) and trying to thwart a plot to kill the archbishop of Canterbury. Show more

Steeplejack Fred Dibnah tours Britain admiring some of its engineering marvels. This edition focuses on structures that have been built for entertainment purposes. Show more

Join Alan Titchmarsh as he explores Wilderness Britain, realm of the magnificent golden eagle, a plant that fools insects and Britain's toughest bird. Show more

Jason Mohammad introduces live second-round action as players vie for places in the quarter-finals.

A retrospective look at television appearances made over the years by Richard Harris, with interviews from the archive and classic clips. Narrated by Sylvia Syms. Show more

Psychological drama about a British patrol in the Burmese jungle who fall out among themselves when they capture a Japanese soldier. Show more

Hazel Irvine introduces continued coverage of second-round action. Another quarter-final place will be filled as the tournament heads towards the halfway mark.

Gardening magazine. Everything in the garden is shooting up, so it's time to lift and divide herbaceous perennials, and Carol Klein is doing just that. Show more

Another quarter-final spot will be filled on day eight of the World Championship. Jason Mohammad introduces live coverage from the Crucible Theatre.

Documentary. The story of the disastrous British-led Gallipoli military campaign from the perspective of Keith Murdoch, an Australian journalist and father of Rupert Murdoch. Show more

Comedy drama about a solitary man (George Clooney) who makes a living firing people. However, when he meets a pretty businesswoman, his unemotional philosophy on life falters. Show more

Jason Mohammad introduces highlights from a day when three quarter-final places will have been decided.

Jason Mohammad introduces highlights from the day's second-round best-of-25 frame matches.

The Antiques Roadshow returns to Liverpool Metropolitan Cathedral, where treasures include a miniature piano with a secret and a sketch by LS Lowry. Show more

Documentary. Dr Saleyha Ahsan cuts through the confusion and reveals the surprising science of fat - which types of fat we should be eating, and how much is good for us. Show more