Charles Darwin Egg of Evolution Puzzle

What better way to focus the mind than with this interlocking wooden puzzle, designed to entertain the brightest brains of today by celebrating the brightest brains of history.

This one is inspired by naturalist Charles Darwin, who spent many years developing – and perhaps puzzling over – his theory of evolution by natural selection.

Your challenge is to separate the nine pieces then rebuild this enigmatic egg into its smooth, ordered shape and enjoy the glory!