Posted October 19, 2018 03:30:14Crayfish is a type of crustacean.They’re small, but have a long tail that is used to propel themselves forward.They also have a lot of teeth.They eat some of the largest crustaceans in the world, including octopus, squid, and swordfish.They can be very poisonous, and they’re used for a variety of purposes […]