Horseshoe crabs are living fossils and are important to modern medicine. You may not have ever seen these ‘humble monsters’, but you may still have a connection. Joining us to chat and celebrate horseshoe crabs are Dr. Ruth Carmichael, Senior Marine Scientist at the Dauphin Island Sea Lab, and Lusita Meilana, Researcher at IPB University International Research Institute for Maritime, Ocean and Fisheries in Indonesia.