BBC four

Why are male mandrill faces (big bold primates from West Africa) red and blue? How are birds' feathers so colourful? What do ringtail lemurs do to talk to one another? Their skin holds the key. As Professor Ben Garrod explores how animals communicate with one another, he uncovers a myriad more wonderful ways. Skin has evolved in some remarkable ways to enable animals to communicate with each other

In the first of two special walks celebrating the centenary of Dylan Thomas's birth, Derek Brockway walks in Dylan's footsteps around his home town of Swansea. With his guide, actor Adrian Metcalfe, Derek sets off from Dylan's childhood home on Cwmdonkin Drive. He then walks through the city's beautiful parks and down to the seafront before visiting some of Dylan's haunts in later life. Derek even

A gentle sitcom set in the fictional village of Grantleigh, and the aristocratic family seat of the fforbes-Hamilitons. The widow of the deceased Lord of the Manor is Audrey, who inherits the Grantleigh Manor, which has been in her family for hundreds of years. But her husband's debts have left the estate bankrupt and Audrey has no option but to sell up. The new Lord of the Manor is Richard DeVere

The story revolves around Hyacinth Bucket, a housewife from a lower class whose only aim in life is to impress others with her etiquette and social skills and climb the social ladder. She is terrified that her background will be revealed one day, and goes above and beyond to hide it. She insists her inharmonious surname is pronounced Bouquet. All her attempts as a rule lead to awkward comic situat

Professor Robert Bartlett explores the impact of the Normans on southern Europe and the Middle East. The Normans spread south in the 11th century, winning control of southern Italy and the island of Sicily. There they created their most prosperous kingdom, where Christianity and Islam co-existed in relative harmony and mutual tolerance. It became a great centre of medieval culture and learning. Bu

What would the universe look like if you were a billion times smaller or a billion times bigger? In this mind-bending series, Jim Al-Khalili looks at the various sizes in the universe, ranging from the tiniest objects measuring just a few atoms to vast structures consisting of hundreds of thousands of interconnected galaxies. Investigating these astonishing objects reveals fundamental truths about

Why are male mandrill faces (big bold primates from West Africa) red and blue? How are birds' feathers so colourful? What do ringtail lemurs do to talk to one another? Their skin holds the key. As Professor Ben Garrod explores how animals communicate with one another, he uncovers a myriad more wonderful ways. Skin has evolved in some remarkable ways to enable animals to communicate with each other

In the first of two special walks celebrating the centenary of Dylan Thomas's birth, Derek Brockway walks in Dylan's footsteps around his home town of Swansea. With his guide, actor Adrian Metcalfe, Derek sets off from Dylan's childhood home on Cwmdonkin Drive. He then walks through the city's beautiful parks and down to the seafront before visiting some of Dylan's haunts in later life. Derek even

UK history professor Robert Bartlett gives you a crash course in Norse history, outlining some of the most significant Norse (Viking) leaders. Robert travels across the British Isles, to Jerusalem over to Italy, exploring the extent of Norse influence between the 10th and 13th century. Watch as the professor visit historical landmarks and examine artefacts in relation to the greatest Norse conquer

What is the most toxic animal on earth? How are porcupine quills helping us in medicine? Why is a rhino armour plated, and it is not to protect them from lions? Professor Ben Garrod discovers the complex ways, from camouflage to deadly toxins, in which the skin helps defend animals against threats of all kinds. From the barbed quills of the North American porcupine to the battering ram of a rhino'

In the second of his two special Dylan's Walks programmes, which celebrate the centenary of Dylan Thomas's birth, Derek Brockway travels to the seaside town of New Quay on Cardigan Bay, where Dylan and his wife Caitlin lived during the war. Derek's hitting the Dylan Thomas trail with his guide Jeff Towns to find out why their time here was so dramatic and how it inspired Dylan to write some of his

For decades, UFOs have intrigued the world, but many scientists avoided studying them. In the United States, after highly publicised sightings of unidentified objects by US Navy pilots, UFOs are moving out of the shadows and into the light as NASA pledges to study them scientifically. So what does science have to say? Though some are identified as balloons, drones, weather phenomena or optical ill

In a unique experiment, Dallas Campbell, Professor Danielle George and Dr Hugh Hunt join forces in an attempt to restage the very first official broadcast on British television, exactly 80 years after it made history. The very first official broadcast came from Alexandra Palace on 2nd November 1936 – but there are no surviving recordings. To find out just what went on, this 21st-century team attem

What is the most toxic animal on earth? How are porcupine quills helping us in medicine? Why is a rhino armour plated, and it is not to protect them from lions? Professor Ben Garrod discovers the complex ways, from camouflage to deadly toxins, in which the skin helps defend animals against threats of all kinds. From the barbed quills of the North American porcupine to the battering ram of a rhino'

In the second of his two special Dylan's Walks programmes, which celebrate the centenary of Dylan Thomas's birth, Derek Brockway travels to the seaside town of New Quay on Cardigan Bay, where Dylan and his wife Caitlin lived during the war. Derek's hitting the Dylan Thomas trail with his guide Jeff Towns to find out why their time here was so dramatic and how it inspired Dylan to write some of his

Professor Ben Garrod explores how some snakes can see using heat, how crocodiles feel through their jaws and how some animals use electricity to navigate their world – and it is all only possible because of remarkable adaptations to their skin. Whether animals live on land, in the sea, or in subterranean communities, skin is critical in allowing them to sense the world around them, be it to find f

Poet John Wedgwood Clarke explores the Red River in Cornwall, a watercourse barely more than a stream that has been heavily polluted by centuries of tin mining. Now, this powerful symbol of Cornish identity, home to some very rare, beautiful and resilient species, is slowly showing signs of coming back to life. Extracts from John's poem, Red River at the A30 Culvert, reveal his mixed thoughts abou

In 1940, the British Royal Air Force fights a desperate battle to prevent the Luftwaffe from gaining air superiority over the English Channel as a prelude to a possible Axis invasion of the UK. The Luftwaffe launches a campaign of aerial attacks, but under the leadership of Air Chief Marshal Hugh Dowding, the RAF mounts a determined defence over the summer and autumn, despite being heavily outnumb

Professor Ben Garrod explores how some snakes can see using heat, how crocodiles feel through their jaws and how some animals use electricity to navigate their world – and it is all only possible because of remarkable adaptations to their skin. Whether animals live on land, in the sea, or in subterranean communities, skin is critical in allowing them to sense the world around them, be it to find f

Poet John Wedgwood Clarke explores the Red River in Cornwall, a watercourse barely more than a stream that has been heavily polluted by centuries of tin mining. Now, this powerful symbol of Cornish identity, home to some very rare, beautiful and resilient species, is slowly showing signs of coming back to life. Extracts from John's poem, Red River at the A30 Culvert, reveal his mixed thoughts abou

For decades, UFOs have intrigued the world, but many scientists avoided studying them. In the United States, after highly publicised sightings of unidentified objects by US Navy pilots, UFOs are moving out of the shadows and into the light as NASA pledges to study them scientifically. So what does science have to say? Though some are identified as balloons, drones, weather phenomena or optical ill

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

A series of documentaries focusing on art, including all art forms from music and film, to painting, literature and more. The documentaries, which tell interesting and inspiring stories about various important artworks and artists, are regarded as highly original and innovative ever since the first one was aired back in 1967. Some of the most acclaimed and well-known films are dedicated to artists

The celebration of the singing songwriting troubadours of the 1960s and 70s continues with a further trawl through the BBC archives for timeless and classic performances. Don McLean performs his huge hit American Pie from 1972 and Tim Buckley provides some sublime sounds with a rendition of his song Happy Time. Also making an appearance is the long-lamented John Martyn, folk queen Sandy Denny and,

The celebration of the singing songwriting troubadours of the 1960s and 70s continues with a further trawl through the BBC archives for timeless and classic performances. Tom Paxton starts proceedings with a rare black and white performance of his classic song The Last Thing on My Mind filmed in 1964. Also making an appearance is the 'fifth Beatle', Harry Nilsson, with a performance from his BBC c

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Travel back in time with a compilation of legendary performances of classic acts straight from the archive of one of the most popular music chart shows in history. Top of the Pops was broadcast weekly from 1964 until 2006, welcoming the greatest stars who performed their biggest hits. This special brings you unforgettable musical moments of pop and rock icons like The Rolling Stones, The Beatles,

Natural World is a series of wildlife programs that are centred around the Animal Kingdom and its habitats, and tell detailed stories about animals. Each episode is informative and brings a whole new perspective on animals in the most extraordinary places in the world. It is the longest-running documentary in its genre on British television, broadcast since its inception in 1983. (Senderinfo).

An ambitious adventure of discovery awaits intrepid TV comedian-turned-global explorer Michael Palin, as he journeys around the Pacific rim to meet disparate communities which share a common coastline. This is his third great trek, having circumnavigated the world and traversed from North to South Poles in earlier series. Palin's personable character shines through as he makes new friends and lear

Als die frisch verheiratete Julie (Jeanne Moreau) aus der Kirche tritt, bricht ihr Mann tödlich getroffen zusammen. Der Schuss löste sich aus einem Gewehr, mit dem fünf Männer herumgefuchtelt hatten. Julie sucht einen nach dem anderen auf, um Rache zu nehmen…\n\nTruffauts Verbeugung vor Alfred Hitchcock mit Musik von Bernard Herrmann, Hauskomponist des Meisters, nach einem Roman von Cornell Woolri

A series of documentaries focusing on art, including all art forms from music and film, to painting, literature and more. The documentaries, which tell interesting and inspiring stories about various important artworks and artists, are regarded as highly original and innovative ever since the first one was aired back in 1967. Some of the most acclaimed and well-known films are dedicated to artists