Evolution has a funny way of equipping creatures that are small in size with attributes that make them deadly to deal with - the poison frog, blue-ringed octopus, or some species of jellyfish for instance. But is this also true of scorpions? Is it really a case of "the bigger the better"? Well, that is exactly the question that Dr. Kevin Healy, Lecturer of Zoology at NUI Galway wanted to answer. He joined Jonathan to discuss. Listen and subscribe to Futureproof with Jonathan McCrea on Apple Podcasts and Spotify. Download, listen and subscribe on the Newstalk App. You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.

Ask this episode

“What did the council decide on item 42?” — answered with the speaker and the moment.