I recently discovered that one of my chicks from last spring is blind. Don't know when that happened but now she is enclosed in a pen, safe and fed. I guess my question is how do you manage handicapped birds? Do you cull them (not my first choice)? She isn't even a year old. Shall I just leave her quarantined and pamper her? I appreciate all my birds and hurt for them when they aren't 100%. TY