Chicken skulls for sale measuring approximately 2-3/4 to 3-1/4 inches, hand picked and photographed allowing you to see what you are buying. These chicken skulls have been cleaned; however, they will have dark patches in some areas on the skulls.  They will have natural imperfections as these are real skulls. Poultry farming is the raising of domesticated birds such as chickens, turkeys, ducks, and geese, for the purpose of farming meat or eggs for food. Poultry are farmed in great numbers with chickens being the most numerous. More than 50 billion chickens are raised annually as a source of food, for both their meat and their eggs. Chickens raised for eggs are usually called layers while chickens raised for meat are often called broilers.