Episode 85 of Palaeocast takes up the topic of ichthyosaurs. Included is both a very interesting discussion between host Dave Marshall, and Dr. Ben Moon and Fiann Smithwick about these fascinating creatures, and a bit of behind-the-scenes recollection of the production of the recently released BBC documentary “Attenborough and the Sea Dragon” (which, much to my irritation, I can’t view because I’m not in the U.K., but perhaps you can).