I just hatched two baby silkies and one of them has a bloody butt. I don't know chicken anatomy very well but it seems there are two holes with blood on them. Not a lot, but it looks like dried blood. Does anyone know what that might be and anything I can do? The other baby is not pecking it. I had a similar problem in March in some quail but was told it was an egg sack infection but giving antibiotics didn't work, so I'm not sure that's what it was. Also could it have spread to this chick in 8 hrs? Or is this a common malady? Any help appreciated.