I came home from a little fishing trip only to find all my chickens out of their yards. The man upstairs is the only one that can tell what some of my next round of chicks will look like. Not knowing how they got out, I headed for the house and wife. Half way to the house my six year old grand daughter comes a running and yelling, she grandpa, now the chickens are free. I am always telling her the chickens are free range. PREDATOR or PEST?