FASCINATION ABOUT HORSESHOE CRAB BLOOD CHEMICAL

Even though the horseshoe crab's tail looks perhaps risky, it is actually not a weapon. As an alternative, the tail is used to right the animal if it finds by itself on its again. The tail can be used for a rudder while the horseshoe crab is swimming.As horseshoe crabs head into the shore to breed, These are out in the open and much extra at risk