One of my Buff Orpington chick had an eye that seems to be fussed shut. She has an eyelid and it looks like there is an eye rolling around but her little eye wont open. It doesn't look crusty in any way, just simply like her eye is closed. I personally haven't seen this and am not sure , do I simply leave it alone or do I try a warm compress. She is a day old. Can any help with this???