In this episode David Attenborough looks at two examples of animal patterns that have bedazzled and baffled science for a long time, and uses modern tools to unlock their secrets.
CloseSir David Attenborough uses this episode to investigate two animals who are capable of true virgin birth - the production of offspring without the need for sex.
CloseThis episode explores the story of two animals that hide behind seemingly impregnable coat of arms. Can Sir David Attenborough get in behind their armour and reveal their mysteries?
CloseBen ventures to Cambodia, to live with a fellow Brit who's raising his own castaway tribe on a tropical island and discovers how fragile life is for this family on their tiny island.
CloseA 47-year-old father of three has fallen 20 feet off his BMX bike during stunt training. He collapses in A&E reception, and medics are concerned at how serious his injuries are.
CloseA 74-year-old man is brought to A&E after falling backwards down a flight of stairs. Meanwhile, a father brings his 2 year-old-son in after hitting his head in church.
CloseAisha Tyler learns about a brave ancestor and the story of a politician who tried to hide an illegitimate son.
CloseAfter initially gaining frightening reputations, it's now known that gorillas and bats are a lot gentler and considerate than their early reputations suggest.
ClosePlants and animals have some curious super senses that enable them to see, hear and feel things that are quite invisible to us.
CloseIn this episode we explore the remarkable adaptations of two creatures that have evolved to survive the most challenging of conditions and seem to defy the laws of nature.
CloseBen Fogle retraces his epic journey back to Australia to visit his very first wild man, a businessman who gave it all up to live alone on a remote island on the Great Barrier Reef as a voluntary castaway.
CloseHost Richard Hammond shares more disastrous outcomes from the history of Top Gear, including building the world's first hovercraft van, attempting to solve the thorny issue of CO2 emissions from cars.
CloseIn Eagle, a newcomer to the bush struggles to master the basic essentials of staying alive. In Noorvik, the Hailstones battle thick ice and elusive prey to bring home essential food.
CloseThe clinic visits Weymouth, where Dr. Dawn meets a man with blood-blisters on his testicles, advises on pubic abscesses and warns of the dangers of dodgy tattoos.
CloseAn 86-year-old woman is brought into A&E after her daughters find her collapsed and having lost five pints of blood. Meanwhile, a toddler is treated after sticking lego up her nose.
CloseA 19-year-old man is brought into A&E after suffering spinal injuries in a rugby match. Meanwhile, a four-year-old boy has broken his thigh after falling off his bike in a sandpit.
CloseSex and the City actress Cynthia Nixon traces her ancestry, discovering that in 1843 her great-great-great grandmother murdered her abusive husband with an axe.
CloseDr Christian helps a man whose rare condition has left him needing new ears. Dr Pixie sees a man whose testes are causing him trouble and a woman with a breast problem.
CloseDelta Goodrem's journey leads her to discover a tangled web of family intrigue.
CloseAn engineer from Essex is looking for investment in his home sensor system for the elderly.
CloseThe clinic visits Weymouth, where Dr. Dawn meets a man with blood-blisters on his testicles, advises on pubic abscesses and warns of the dangers of dodgy tattoos.
CloseBen Fogle retraces his epic journey back to Australia to visit his very first wild man, a businessman who gave it all up to live alone on a remote island on the Great Barrier Reef as a voluntary castaway.
CloseAn 86-year-old woman is brought into A&E after her daughters find her collapsed and having lost five pints of blood. Meanwhile, a toddler is treated after sticking lego up her nose.
CloseA 19-year-old man is brought into A&E after suffering spinal injuries in a rugby match. Meanwhile, a four-year-old boy has broken his thigh after falling off his bike in a sandpit.
CloseHost Richard Hammond shares more disastrous outcomes from the history of Top Gear, including building the world's first hovercraft van, attempting to solve the thorny issue of CO2 emissions from cars.
CloseHost Jimmy Carr and team captains Jon Richardson and Sean Lock are joined by guests Henning Wehn, Romesh Ranganathan, Henry Winkler and Rebecca Adlington for the topical panel show.
CloseWith Emma Thompson, Adam Sandler, Claire Foy, Cara Delevingne, and music by Morrissey.
CloseStephen Fry asks unanswerable questions about hypnosis, hallucinations and hysteria. The panellists on this episode are Ronni Ancona, Phill Jupitus, Robert Webb and Alan Davies.
CloseJoining the teams are Ben Miller, Henning Wehn, Doon Mackichan and Alex Brooker.
CloseHalfway fears the worst. Keanu relises he is in over his head, and horrible memories surface for Keegan.
CloseWhen Brian Lane's dog digs up a body during his walk on the common, the team finds itself in a very unusual situation before the investigation has even begun.
CloseFeaturing exciting and explosive storylines, THE BILL follows the daily lives of the men and women at Sun Hill Police Station, as they fight against crime on the streets of London.
CloseThe story of DCS Christopher Foyle as a 'reluctant' detective stuck on the Home Front in Hastings - when he'd rather be playing a more significant role in the war effort.
CloseThe discovery of a camera and rolls of film hidden in a pub toilet leads the team to reopen the case of a young man murdered whilst working in a photography shop.
CloseA family in a remote home have chronic stomach disorders. A blood test confirms they have salmonella poisoning. The Doc discovers they have a more bizarre reason for their illness.
CloseIn the village of Little Worthy, Bob Moss goes to open up his beloved model village to find a gruesome extra attraction.
CloseFeaturing exciting and explosive storylines, THE BILL follows the daily lives of the men and women at Sun Hill Police Station, as they fight against crime on the streets of London.
CloseThe story of DCS Christopher Foyle as a 'reluctant' detective stuck on the Home Front in Hastings - when he'd rather be playing a more significant role in the war effort.
CloseThere's concern that local radio presenter has a drink problem. She's been heard slurring her words during her broadcasts. Martin calls Caroline to the surgery - is she an alcoholic?
CloseJimmy Carr presides over team captains Jon Richardson and Sean Lock along with guests Craig Revel Horwood, Roisin Conaty, Rob Delaney and Tom Rosenthal in the popular quiz show.
CloseThe award-winning comedy panel show, hosted by Rob Brydon. This week's guests are Nadiya Hussain, Diane Morgan, Bob Mortimer and Michael Smiley.
CloseA compilation edition with guests including Jo Brand, David O'Doherty and Katherine Ryan.
CloseQI could loosely be described as a comedy panel quiz. However, none of the stellar panelists is expected to be able to answer with more than witty remarks.
CloseHosted by Rob Brydon, with team captains David Mitchell and Lee Mack and featuring panellists John Bishop, Joanna Page, Chris Addison and Patsy Palmer.
CloseThe Brown household is in crisis, as Dermot and Agnes disagree over his best man.
CloseMrs Brown tries to impress her future daughter-in-law's snooty mother.
CloseIn the village of Little Worthy, Bob Moss goes to open up his beloved model village to find a gruesome extra attraction.
CloseA compilation edition with guests including Jo Brand, David O'Doherty and Katherine Ryan.
CloseStephen Fry asks unanswerable questions about hypnosis, hallucinations and hysteria. The panellists on this episode are Ronni Ancona, Phill Jupitus, Robert Webb and Alan Davies.
CloseHosted by Rob Brydon, with team captains David Mitchell and Lee Mack and featuring panellists John Bishop, Joanna Page, Chris Addison and Patsy Palmer.
CloseThere's concern that local radio presenter has a drink problem. She's been heard slurring her words during her broadcasts. Martin calls Caroline to the surgery - is she an alcoholic?
CloseThe award-winning comedy panel show, hosted by Rob Brydon. This week's guests are Nadiya Hussain, Diane Morgan, Bob Mortimer and Michael Smiley.
CloseTalking Business with Aaron Heslehurst brings you the latest global business news.
CloseMatthew Amroliwala explains the day's global news and what it means to you.
CloseMatthew Amroliwala explains the day's global news and what it means to you.
CloseMatthew Amroliwala explains the day's global news and what it means to you.
CloseThe latest business news with informed analysis from the world's financial centres.
CloseMatthew Amroliwala explains the day's global news and what it means to you.
CloseIn-depth reports on the major international and US news of the day with Katty Kay.
CloseIn-depth reports on the major international and US news of the day with Katty Kay.
CloseThe latest headlines plus a review of the day's papers, news websites and what's trending
CloseThe latest headlines plus a review of the day's papers, news websites and what's trending
CloseThe latest headlines plus a review of the day's papers, news websites and what's trending
CloseThe latest headlines plus a review of the day's papers, news websites and what's trending
CloseThe latest business news with informed analysis from the world's financial centres.
CloseYulia James from the BBC's Russian Service investigates child care in Russia.
CloseThe latest business news with informed analysis from the world's financial centres.
CloseAs the UK's leading international television broadcaster, BBC Studios Channels operates a diverse portfolio of channels around the world, bringing the best British factual, entertainment, children's and lifestyle programming to over 100 countries.
Australian audiences have access to five BBC TV channels: BBC Knowledge, UKTV and World News.
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