Yesterday one of my SS got killed by something but I don't know by what. I was outside with them till 3pm and decided to go inside for bit. When I came out around 4:30pm, one was missing. And I found out dead... Feathers are ripped off from her body (but not a lot, just under the wing) and she was eaten by something. But more like "nibbled" I would say. Not a lot were missing. She was already gone but still warm body (it was 35F out) so it just happened before I come out. What kind of predators kill like that??