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David Attenborough's Natural Curiosities
David Attenborough examines the platypus and the tadpole.
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David Attenborough's Natural Curiosities
David Attenborough examines the elephant and the mole rat.
David Attenborough's Natural Curiosities
David Attenborough examines the narwhal's tusk and the spiral shells found on snails.
David Attenborough's Natural Curiosities
David Attenborough examines a zebra's stripes and the wings of a butterfly.
David Attenborough's Natural Curiosities
David Attenborough discovered that female Komodo dragons can reproduce without males.
David Attenborough's Natural Curiosities
David Attenborough looks at the formidable armour of hedgehogs and rhinos.
David Attenborough's Natural Curiosities
David Attenborough examines the huge eyes of the dark-dwelling owl and giant squid.
David Attenborough's Natural Curiosities
David Attenborough uncovers the cheats and imposters of the natural world.
David Attenborough's Natural Curiosities
David Attenborough dispels the fearsome reputations of gorillas and vampire bats.
David Attenborough's Natural Curiosities
David Attenborough explores how plants and animals use electrical signals to communicate.
David Attenborough's Natural Curiosities
How do some animals survive conditions so cold, they seem to defy the laws of nature?
David Attenborough's Natural Curiosities
What are the processes behind the building of these complex animal structures?
David Attenborough's Natural Curiosities
Why do some animals switch their traditional sexual identities?
David Attenborough's Natural Curiosities
Uncovering the mystery of where some animals disappear to each year.
David Attenborough's Natural Curiosities
A look at whether some incredible facts about the animal kingdom are truths or myths.
David Attenborough's Natural Curiosities
A discovery in remote Sumatran swamps revealed the true potential of Orang-utans.
David Attenborough's Natural Curiosities
What is the secret behind expandable bodies, like the anaconda which swallows prey whole?
David Attenborough's Natural Curiosities
A look at the curious feeders of the animal kingdom, including blue whales and flamingos.
David Attenborough's Natural Curiosities
A look at animals who protect themselves with natural remedies in the same way humans do.
David Attenborough's Natural Curiosities
A look at the incredible animals who can regenerate entire parts of their bodies.
David Attenborough's Natural Curiosities
We look at two hybrid animals that owe their existence to human interference.
David Attenborough's Natural Curiosities
Some animals have an extraordinary ability to find their way.
David Attenborough's Natural Curiosities
The giant panda gives birth to the smallest baby of any mammal.
David Attenborough's Natural Curiosities
Can animals count? This is question that has intrigued us for a long time.
David Attenborough's Natural Curiosities
David Attenborough investigates two shells that have proved to be winners in evolution.
David Attenborough's Natural Curiosities
The Siamese Fighting Fish is so aggressive it will fight its own reflection.
Seasonal Wonderlands
New England is the stage for an incredible autumnal colour change.
Seasonal Wonderlands
How Svalbard transforms from an ice world into a rich tundra through the year.
Seasonal Wonderlands
How a yearly flood creates the extraordinary Okavango Delta in the Kalahari Desert.
Big Bear Diary
The polar bear team find that the sea-ice has melted early in Hudson Bay. Will they be able to find any bears?
Big Bear Diary
On Whistler mountain, the drama continues for Katie and her cubs when they meet up with a big male black bear.
Big Bear Diary
In Katmai the brown bears are getting ready for hibernation as they make their way to their winter dens.
Snow Wolf Family and Me
Gordon Buchanan meets some Artic wolves who have never seen humans before.
Snow Wolf Family and Me
Gordon Buchanan is reunited with the white Arctic wolves and their three cute pups.
Snow Wolf Family and Me
Gordon Buchanan returns in Autumn to find the pups are growing quickly.
Natural World
A film that reveals for the first time the true nature of North American mountain lions.
The Bear Family and Me
Before Gordon can start filming he faces a major challenge - to earn the bears' trust.
The Bear Family and Me
Gordon discovers that bear cub Hope has been abandoned by her mother.
The Bear Family and Me
Will Hope and Lily survive hunting season to den safely for the winter?
How Nature Works
Chris Packham looks at the annual miracle of the temperate forest.
Wildlife on One
The heart of an oasis is a spring of ancient water that bubbles from the sands to make life possible.
Natural World: White Shark Red Triangle
Thousands of elephant seals breed on California beaches each year, but they're hunted by great white sharks.
Seasonal Wonderlands
New England is the stage for an incredible autumnal colour change.
Seasonal Wonderlands
How Svalbard transforms from an ice world into a rich tundra through the year.
Seasonal Wonderlands
How a yearly flood creates the extraordinary Okavango Delta in the Kalahari Desert.
Big Bear Diary
The polar bear team find that the sea-ice has melted early in Hudson Bay. Will they be able to find any bears?