P relude — The World According to Chickens Across continents and cuisines, in farms and alleyways, in folklore and fast-food chains, the chicken remains one of humanity’s most constant companions. It clucks, it crows, it nourishes, it entertains, and it quietly supports millions of livelihoods. Despite its modest size and simple habits, the chicken has become a global economic engine. It is the world’s most consumed meat, the most widely distributed livestock species, and a b