Dr. David Ebert and Andrew Lewin speak to Gareth Jordaan of Oceanographic Research Insitute (South Africa), Adriana Gonzalez Pestana from Prodelphinus, an NGO based in Peru, and Rhett Bennett of the Wildlife Conservation Society (Southwest Indian Ocean) about the ecology and life history of wedgefish and guitarfish. Connect with AES: Twitter: https://twitter.com/ElasmoSociety Website: http://elasmo.org/