July 24, 10:30 am, Horseshoe Crab talk with the Marion Natural History Museum. Derek Perry, Invertebrate Fisheries Biologist with the Department of Marine Fisheries will be giving a presentation on the Horseshoe Crabs of Massachusetts. We’ll be learning about their life history, biology and habitat, as well as population health and stressors. Meet at the Museum and please RSVP at www.marionmuseum.org to ensure enough seating.