Among the most fascinating mysteries of nature are creatures that haven't evolved ... of the 21st century make you understand how little we know about the prehistoric times on Earth.

Discover how their multiple eyes offer evolutionary advantages and contribute to intricate behaviours, showcasing ... that has changed little over the ages. These resilient creatures thrive ...

The story of the team’s incredible discoveries is told in First Animals, a documentary from The Nature of ... other creatures at the time were smaller than your little finger.