In this episode of World of Sharks by the Save Our Seas Foundation, we're chatting all things spurdog, relatedness and genetics with molecular biologist and PhD student Fenella Wood! Fenella's research delves into the fascinating world of spurdog population genetics to find out if the individuals that form large aggregations are related, which could have conservation implications if they are caught as by-catch. We learn all about shark DNA, life at sea, and what it was like to work at the legendary Bimini Field Station, AKA Shark Lab. You can follow Fenella on twitter, she is @Fenella_Wood.  And you can follow our work on instagram (@saveourseasfoundation) and twitter (@aaveourseas).