Centipedes are arthropods that belong to the class Chilopoda. They are popular for having 100 legs, though they have around 15-177 legs on an average. They have a low-stretched body that is divided into several segments all over with a pair of legs attached to each segment. They are found in many colors, but the most commons are brown or reddish orange. Depending on the species, their sizes vary from 3 to 150 mm.