Horseshoe Crabs In the spring, horseshoe crabs, limulus polyphemus, come ashore to spawn. We’ll take a quick look at the physiology and biology of these crabs. Tags: horseshoe crab, limulus polyphemus, nature Please Share This Share this content Opens in a new window Twitter Opens in a new window Facebook Opens in a new window Pinterest Opens in a new window LinkedIn Opens in a new window Reddit Read more articles Next PostCarolina Anole You Might Also Like Sand Dollar Pea Crab July 14, 2020 Mottled Purse Crab April 29, 2020 Tidepools Host Gorgeous Warty Anemones that Look Like Flowers May 2, 2021