it is not only vampires that drink blood. Many people in the world drink the blood of animals or use it in recipes. blood sausages is one example.also,a Chinese drink known as 'chicken essence' is simply chicken's blood. the polish have soup recipe that called duck blood . though the idea is eating and drinking blood may sound unappealing too many people, blood is actually very good for you . two thousand years ago, hunters in Northern Europe drank blood regutarly.it provides the man with vitamin C that their bodies needed