Scorpion
Scorpions are eight legged venomous arachnids of the order Scorpiones. They have a long body with an extended tail with a sting. The average adult scorpion is about  in length. The longest scorpion is the Gigantometrus swammerdami (Giant forest scorpion) from India, which can be  long. There are about 1,750 species of scorpions worldwide.