Remarkable Regeneration • episode "S3E6" Natural Curiosities

Category: Nature
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David Attenborough examines creatures that have fascinated us for centuries. A look at some species with remarkable regenerative powers.

Natural Curiosities • 0 • 11 episodes •

Virgin Births

Sir 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.

Nature

Armoured Animals

This 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?

Nature

Life on Ice

In 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.

Nature

Spinners and Weavers

We'll find out how nature is incredibly inventive and has produced two unique mechanisms of natural construction that have fascinated scientists for centuries; weaving in birds and silk.

Nature

Strange Parents

"Strange Parents" asks how we usually recognise animals as either male or female and how each sex normally plays a particular role in their own life cycle. However both hyenas and seahorses completely break the gender rules.

Nature

Expandable Bodies

David Attenborough examines creatures that have fascinated us for centuries. This episode looks at the expandable bodies of anacondas and camels.

Nature

Curious Feeders

David Attenborough examines creatures that have fascinated us for centuries. A look at some species with unusual styles of consuming food.

Nature

Remarkable Regeneration

David Attenborough examines creatures that have fascinated us for centuries. A look at some species with remarkable regenerative powers.

Nature

A Curious Hoax?

David Attenborough highlights the curiosities that have led to accusations of forgery, but have ultimately helped assist the rethinking of evolution. When early explorers brought the first specimen of a duck-billed platypus to England in 1799, it was considered so bizarre it was deemed a hoax. Similarly, the midwife toad became the centre of a scientific storm in the 1920s that led to accusations of fakery.

2013 • Nature

Life in the Dark

David Attenborough looks at the eyes of squid and owls and how they've managed to maximise their vision.

2014 • Nature

Magical Appearances

"Magical Appearances" explores how swallows magically appear each spring and asks how did complex and beautiful insects like butterflies suddenly arrive in the summer.The discovery of the swallow’s epic migration and the revelation that butterflies could metamorphose into totally different looking adults were scientific stories both cloaked in mystery and controversy.

2014 • Nature

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How Evolution Works

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Lords of the Air

This programme focuses on birds. The feather is key to everything that is crucial about a bird: it is both its aerofoil and its insulator. The earliest feathers were found on a fossilised Archaeopteryx skeleton in Bavaria. However, it had claws on its wings and there is only one species alive today that does so: the hoatzin, whose chicks possess them for about a week or so. Nevertheless, it serves to illustrate the probable movement of its ancestor. It may have taken to the trees to avoid predators, and over time, its bony, reptilian tail was replaced by feathers and its heavy jaw evolved into a keratin beak.

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