Hello, last week we had lost 7 chickens in 1 night. Just their heads were gone. One was outside the coop, the other 6 were found in the coop partially burried under the bedding. Today, i have seen a fox running around by our coop (middle of the day). Im curious if the fox could be the culprit to our dead chickens, or does it seem like we have more than 1 predator running around right now?