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Drs Chris and Xand van Tulleken see how powerful reflexes keep humans safe from danger, and uncover the amazing mechanisms bodies call on to repair damage. For the first time ever they see exactly how an immune system's killer cells go into battle against deadly infection.
This 2011 documentary was conceived, if you will, in 1960 when David Attenborough visited Madagascar to film the wildlife series `Zoo Quest'. It was then that he acquired the egg of an extinct bird known as the `elephant bird', the largest bird that ever lived. Fifty years later Attenborough revi...
Naomi heads to California where she tiptoes on a beach jam packed with giants, encounters a monster sea sucker and discovers a deep sea world straight out of a horror movie.
Dr Chris and Dr Xand van Tullekan uncover how new skills are developed, whether riding a bike or learning to walk. They reveal the unexpected link between heartbeat and the ability to talk. They also show how memories are formed in brains.
Josh Morgerman heads into the eye of some of the biggest and most dangerous storms around the world, this time he examines Hurricane Michael.
David Attenborough has a passion for birds' eggs. These remarkable structures nurture new life, protecting it from the outside world at the same time as allowing it to breathe. They are strong enough to withstand the full weight of an incubating parent and weak enough to allow a chick to break free.
Two Brits in the Philippines are caught in the most devastating typhoon on record, a family's trip to France becomes a scramble for survival when torrential floods wash away their camp, and a day at a music festival goes badly wrong.
Alaskans race to secure resources and ready their camps for the coming dark winter.
This 2011 documentary was conceived, if you will, in 1960 when David Attenborough visited Madagascar to film the wildlife series `Zoo Quest'. It was then that he acquired the egg of an extinct bird known as the `elephant bird', the largest bird that ever lived. Fifty years later Attenborough revi...
Naomi heads to California where she tiptoes on a beach jam packed with giants, encounters a monster sea sucker and discovers a deep sea world straight out of a horror movie.
Dr Chris and Dr Xand van Tullekan uncover how new skills are developed, whether riding a bike or learning to walk. They reveal the unexpected link between heartbeat and the ability to talk. They also show how memories are formed in brains.
Two Brits in the Philippines are caught in the most devastating typhoon on record, a family's trip to France becomes a scramble for survival when torrential floods wash away their camp, and a day at a music festival goes badly wrong.
Alaskans race to secure resources and ready their camps for the coming dark winter.
Josh Morgerman heads into the eye of some of the biggest and most dangerous storms around the world, this time he examines Hurricane Michael.
David Attenborough has a passion for birds' eggs. These remarkable structures nurture new life, protecting it from the outside world at the same time as allowing it to breathe. They are strong enough to withstand the full weight of an incubating parent and weak enough to allow a chick to break free.
A look at the work of Dr Mary Schweitzer and her quest to extract DNA from fossilised bones.
On Brazil's east coast Naomi helps a pair of stinky scavengers get back on their feet, and plays a dangerous game of 'would you rather' with a surprisingly deadly duo.
The only way for Maureen and David to escape the torrential rain of Machu Picchu is across a dilapidated bridge over a raging river. In the Pacific, a 70ft racing yacht is flipped and pinned down.
Alaskans struggle to survive the brief, cold and dark days as winter overtakes the land.
Josh Morgerman heads into the eye of some of the biggest and most dangerous storms around the world, this time he examines Hurricane Michael.
Josh Morgerman continues to document Hurricane Michael, as its devastating course progresses over Panama City. As 155mph winds wreak havoc on the city, it becomes a fight for survival.
Ben journeys to North Africa, to live with American widow Maryanne on the farm she's built on the edge of the Sahara. He discovers why she swapped her city abode for a simpler and tougher way of life in the Egyptian desert.
The only way for Maureen and David to escape the torrential rain of Machu Picchu is across a dilapidated bridge over a raging river. In the Pacific, a 70ft racing yacht is flipped and pinned down.
Alaskans struggle to survive the brief, cold and dark days as winter overtakes the land.
Dr Chris and Dr Xand van Tullekan uncover how new skills are developed, whether riding a bike or learning to walk. They reveal the unexpected link between heartbeat and the ability to talk. They also show how memories are formed in brains.
Josh Morgerman heads into the eye of some of the biggest and most dangerous storms around the world, this time he examines Hurricane Michael.
Josh Morgerman continues to document Hurricane Michael, as its devastating course progresses over Panama City. As 155mph winds wreak havoc on the city, it becomes a fight for survival.
A look at the work of Dr Mary Schweitzer and her quest to extract DNA from fossilised bones.
On Brazil's east coast Naomi helps a pair of stinky scavengers get back on their feet, and plays a dangerous game of 'would you rather' with a surprisingly deadly duo.
How the cameramen filmed underwater.
Mating of the Vogelkop bowerbirds.
Gregg Wallace receives a load of tea leaves from Kenya and follows their journey through the factory that produces one quarter of all the tea drunk in Britain. Gregg turns his 20 tonne batch into 6.9 million bags.