Tetrapod trackway

Visiting the Tetrapod trackway, Valentia Island.

Rob O’ Sullivan is a  research scientist, specialising in invasive species of freshwater systems. He graduated with a Degree in Zoology from University College Cork, Ireland. He is also a science writer and is a regular contributor to The Herpetological Society of Ireland’s publication “Lacerta”. Dar-winning! was designed to share some of the more unusual and exciting discoveries in the Life Sciences in a concise and entertaining way.