In 2016, scientist Angus Davison got an email about a rare, left-coiling snail. He began a quest to find it a mate.This episode was first released in 2018.Say hello on Twitter, Facebook and Instagram. Follow the show and review us on Apple Podcasts: https://apple.co/2BmMZr5Want to listen to This is Love ad-free? Sign up for Criminal Plus – you’ll get This is Love, Criminal, and Phoebe Reads a Mystery ad-free. Plus, behind-the-scenes bonus episodes of Criminal and other exclusive benefits. Learn more and sign up here.We also make Criminal and Phoebe Reads a Mystery.Artwork by Julienne Alexander. Check out our online shop.Episode transcripts are posted on our website.Learn more about your ad choices. Visit podcastchoices.com/adchoices