I got some major questions right now ...first off I got some Cornish rock chicks from tsc about three months ago....for the most part they have lived in the coop since day 2 of my having them...my brooder was just not going to got it with these birds because they were soo messy.my question is just why are they not growing like they should..?I have in the past week lost 3 birds and it starts with them having trouble walking. The most recent one wasjust this morning when my rooster decided that the chicken laying down was a hen and proceded to mate with him/her? That resulted in him breaking the littler chickens neck and I had to put him out of his misery.now we have 2 more having trouble walking and I told my mom we have to start processing even though they are about the size of my silkies and with very little meat on the bones at all..I am just at my wits end on this and they told us that they would get to be the size of a regular chicken and they are not