Explore the story of a spiny sea worm without tail or head

they're built to withstand hours of play even in the most challenging of environments

Phillipa Butler

Know that this dreaming was here

Horseshoe Crab Tailed Emperor Butterfly Explore the story of aHorseshoe crabs are marine and brackish water arthropods of the family Limulidae. Their popular name is a misnomer, for they are not true crabs. Given their origin 450 million years ago, horseshoe crabs are considered living fossils. The entire body of the horseshoe crab is protected by a hard carapace. They have a sword like tail and several sets of eyes which are a million times more sensitive to light at night than during the day. They are