Browse episode ratings trends for Secrets of Bones. Simply click on the interactive rating graph to explore the best and worst of Secrets of Bones's 6 episodes.
Best Episodes of Secrets of Bones
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Worst Episodes of Secrets of Bones
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Secrets of Bones Episode Guide
Size Matters
S1 Ep1
18th Feb 2014
Evolutionary biologist Ben Garrod Ben shows what bone is constructed from and how it can support animals that are both tiny (a frog) and massive (the blue whale).
Down to Earth
S1 Ep2
25th Feb 2014
Ben Garrod discovers how the skeleton has adapted for vertebrates to move on land in many ways and explores the role of the spine in both cheetahs and snakes.
Into the Air
S1 Ep3
4th Mar 2014
Ben Garrod finds out how the skeleton has allowed vertebrates to take to the air, why the pigeon is an exceptional flier and how the albatross makes huge migrations.
Sensing the World
S1 Ep4
11th Mar 2014
Ben Garrod delves into the surprising ways in which bone has evolved to help vertebrates sense the world around them, from wolves and sheep to the great grey owl.
Food for Thought
S1 Ep5
18th Mar 2014
Ben Garrod uncovers the secrets of how vertebrates capture and devour their food using extreme jaws, bizarre teeth and specialised bony tools.
Sex
S1 Ep6
25th Mar 2014
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.
The first episode of Secrets of Bones aired on February 18, 2014.
The last episode of Secrets of Bones aired on March 25, 2014.
