Every season of Secrets of Bones ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Secrets of Bones!

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).

Size Matters

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.

Down to Earth

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.

Into the Air

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.

Sensing the World

Ben Garrod uncovers the secrets of how vertebrates capture and devour their food using extreme jaws, bizarre teeth and specialised bony tools.

Food for Thought

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.

Evolutionary biologist and master skeleton builder Ben Garrod looks at how bones have enabled vertebrates to colonise and dominate practically every habitat on Earth.

The Best Seasons of Secrets of Bones

The Best Seasons of Secrets of Bones

Season 1