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Description
Ben Garrod delves into the surprising ways in which bone has evolved to help vertebrates sense the world around them. He reveals why predators like the wolf have eyes at the front of their skull whereas prey animals such as sheep usually have eye sockets on the side of their heads. He finds out how the skull of the great grey owl has helped it develop such extraordinary hearing and uncovers the secret behind one bizarre creature's uniquely flexible...
Description
Evolutionary biologist and master skeleton builder Ben Garrod discovers how the skeleton has adapted for vertebrates to move on land in a remarkable number of ways. They can swing through the trees, slide on the forest floor, dig through dark subterranean worlds and run at speed across the savannahs. Garrod explores the role of the spine in both cheetahs and snakes, shows how adaptations to the pentadactyl limb have helped gibbons and horses thrive...
4) Sex
Description
Ben Garrod seeks out the big part that bones can play in reproduction. Through sexual selection, the skeleton has adapted to aid courtship, competition and even copulation. On his travels, Garrod meets baseball players, drops a 22 lb. weight on a sheep's skull and finds out that humans are in the minority when it comes to not having a penis bone.
5) Into the Air
Description
Ben Garrod finds out how the skeleton has allowed vertebrates to do the most remarkable thing of all-take to the air. he discovers why the humble pigeon is such an exceptional flier, uncover bony secrets as to how the albatross makes mammoth migrations and finds out why some birds have dense bones. Finally, he reveals which surprising flier is his "ultimate.
Description
"Exploring the long standing question of the origins of syphilis, this book proposes a new understanding of the dynamic interactions of disease and culture in the New World. It brings together a complete picture of the diverse pathological evidence of treponematosis, a bacterial disease manifest in the North American archaeological record at the time of Christopher Columbus's first journey, presenting a strong argument against the earlier identification...
7) Size Matters
Description
In this episode, Prof. Brian Cox travels around Australia to explore the physics of the size of life. He explores the largest flowering plant- the Mountain Ash, takes to the seas to get up-close with a great white shark, tracks the largest living marsupial (a the red kangaroo) in the outback, examines the insects of Queensland's rainforests, scrutinizes trichogramma in the Glass House Mountains, studies thrombolites near Perth, inspects the tiny Southern...
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