I went in my barn today to find a clump of feathers. They were wild bird feathers though, not chicken feathers.My stupid barn cats have caught a robin, baby sparrow, and this mystery bird in the last week. They don't eat them though just kill them. But the dang things won't touch a mouse. They are easier game! I love my barn cats, they are pets, but they are starting to tick me off. The wild birds have began to learn to not go near the chickens, I scare them away. I don't mind them (actually enjoy them) coming around, but I don't want them around my chickens. I don't really want to kill a bunch of mice, but I don't want to lookout my window one day see my barn being carried away by mice (so It doesn't bother me as much if the cats kill them). So long story short they keep killing wild birds that aren't really causing harm, but won't catch any mice. Just got a new barn cat the other day, maybe she will be a good micer. Any way these feathers are different than from birds I normally see around. They have a white tip, the bottom of the feather is black with a blue sheen and the top is blue, with black stripes. These aren't very large feathers either, maybe 2 in long. Anyone know what It is?I never found the actually body just this clump of feathers on my barn floor.