Visiting the Silurian and Cambrian

Lets head back to the beginning of life on land in the Silurian over 400 million years ago, before visiting the amazing sea creatures of the Cambrian 510 Million years ago. Species that appeared in this episode include: Cooksonia, Prototaxites, Vauxia gracilenta, Pirania muricata, Eiffelia globose, Thaumaptilon walcotti, Anomalocaris, Opabinia, Hallucigenia, Olenoides serratus, and Wiwaxia […]