We lost 10 birds (cornish cross, about 4-5 weeks old), out of one of our tractors last night and several others have injuries. We have had skunks roaming pretty frequently lately. Our neighbor has trapped/shot three in the last week. The birds had holes near their rears with their insides pulled out and eaten. Does this sound like a skunk to you? We don't really have any other weasel-type predators around here that I can think of.