Why do we get goosebumps and why do we have a tailbone but no tail? In this video you’ll learn why we have these parts of our body which don’t serve us any purpose. Discover the tail we have at an early point in our lives as well as evidence of a third eyelid! Find out about some animals we share these interesting parts of our body with and why they need them for survival.
A tail of evolution
- All Ages
- DNA
