Noticed today one of our BRs is missing most a waddle and almost a perfect half circle out of the bottom of another. Some of the wildlife we have come through the yard are: snakes (haven't seen at all this year), ground hogs, skunk, Hawks, squirrels, snapping turtles and coyotes(pretty sure this wasn't it). No blood at all in the coop. Wound is healing. Our chickens squabble but they don't do stuff like this to one another. It would have happened while they were free ranging. Any guesses as to which of the potential suspects above may have caused this would be great. Here's some pix.