Poor Little Fella!

I got 50 jumbo bobwhite quail that I incubated and hatched out on Mother's Day... AAWWWWW. Anyway, I was checking on them this morning and feeding and they have grown so much here recently and I looked and I have one that is like 1/4 to a half the size of the others. I think maybe I coulda got a regular bobwhite egg mixed in but not sure. Is is possible to have a dwarf bird because that is what he is. I don't know if there is a way to put pics on here but would if I knew how. It is very healthy though and was holding his on in there with the big guys until I noticed him and pulled him out since I felt sorry for him getting run over all the time.