hello please help! i currently have two silkie chicks in a brooder. one of them is really active and eating and drinking. However, the other one just sleeps. i think the other chick is concerned about her because she runs over her and cherps really loudly near her and tries to wake her up. i tried to give her some water of some egg yolk but her eyes just close and her mouth is shut and won’t open. she won’t even chirp! i am really concerned. please respond! it is urgent.