The Porcupine lives lonely. Over the day it rests in long, low corridors, which digs it itself into the ground; at night it occurs and wanders around to look for food. This consists of all kinds of vegetable substances, thistles and other herbs, roots and fruits, the bark of different trees and many types of leaves. It bites off its food with the front teeth and holds it with the forelegs, as long as it eats.