A new Mercy For Animals undercover investigation has exposed shocking cruelty to animals at a McDonald’s egg supplier.
During the investigation, MFA documented workers burning off the beaks of baby birds without any painkillers, and grabbing hens by their throats and roughly shoving them into battery cages, chicks trapped and mangled in cage wire suffering from open wounds and torn beaks, and dead hens left to rot and decompose in cages with birds still laying eggs for McDonald’s Egg McMuffins.