New Chick with One Eye Closed...?

[sixseveneight]

I just purchased my very first bebe chickies yesterday evening, three blue orps and one splash. They are all very happy and healthy, except one of the blues has one of its eyes closed most of the time. That one seems especially sleepy, too. Maybe I'm just a little paranoid, but I've never seen this before. I've seen it eat, drink and poo, but unless it is startled by something, it only has one eye open. Maybe one of its siblings just poked him and he/she is healing up? I don't remember seeing it like that when I picked them up. Any ideas?

 

[sixseveneight]

I should probably also add that there is no strange discharge or anything abnormal going on with the eye itself.

 

[chickluver:D]

when they are newly hatched they tend to keep one eye closed