. I have 2 coops with an adjacent fence. Monday when I went out to feed all the chickens were dead and one was missing. In one coop all the chickens had no trauma to their bodies. In the other coup something however, there were feathers in their henhouse and yard but not the other. We have netting over the coops but there was an new opening Any ideas? I live in Southern California and we have coyotes, bob cats,wild cats from the groves,skunks, raccoons, owls and hawks. Why a Aren't we seeing trauma? Is it possibly the second coop saw what was happening g next to them and all died of heart attacks. Why would something go in one coop and not steal. Hen. Just devastated. We've had chickens for 15 years and nothing like this has ever happened like this before. Anyone have an idea.?