The 245 million chickens raised for their eggs, called "laying hens" by the industry, endure a nightmare that lasts several years. A large portion of each hen's beak is cut off with a burning-hot blade, and no painkillers are used. Many birds, unable to eat because of the pain, die from dehydration and weakened immune systems. After enduring these mutilations, hens are shoved into tiny wire "battery" cages, which measure roughly 18 by 20 inches and hold five to 11 hens (McDonald's, Burger King, Wendy's, and Safeway allow a maximum of five birds per cage), each of whom have a wingspan of 32 inches. Even in the best scenario (five hens to a cage), each hen will spend the rest of her life crowded in a space about the size of a file drawer with four other hens, unable to lift even a single wing.
