Hi, I have a group of 10 chicks, all about 5 weeks old. They're out in the coop/run and I gave them people food for the first time yesterday. Chopped celery and chopped strawberries. They've been getting grit as well. All of them seem fine, active and usual selves, except for one. This morning she is laying down in a corner, lethargic--breathing, but not wanting to move. I suspect it's because of the new food, but I don't know for sure. I tried placing some water next to her, but she's not taking it. I've also separate the rest of the gang from her by putting them back in the coop. (She's out in the run). Any suggestions? Anne Marie.