I agree coons and especially possums go for the guts. The first picture however basically shows that the abdomen is untouched but that the chest cavity was eaten in a rather dainty fashion for a 20 - 40 pound coon who are known as aggressive if not messy eaters. Even the right wing is still in place. Also a coon won't neatly strip most of the feathers off its prey to get at the good stuff like a hawk will.