We have had the unfortunate experience with dealing with problem raccoons. I have noticed that when the raccoons would attack our birds they would bite the head off and pull feathers out. We have retired six raccoons now and I know others will usually move in. However we have recently lost a few older chickens. But this time the entire chicken is gone, not like we have seen with the raccoon attacks. I was wondering if this could be the work of a problem fox. Has anyone else noticed a difference with different predators or this just the work of a more experienced raccoon?