Police in Xinjiang, China are using geese to fight crime. The police chief in Shawan County, Xinjiang said: "Among all poultry, geese [are known] for being extremely vigilant and having excellent hearing, geese are very brave. They spread their wings and will attack any strangers entering [someone's] home ... like a radar that does not need power."
http://e.ntd.tv/12M90rH