Hi, everyone. I'm new here and wish I was saying hello with better news! Our new chick's that arrived yesterday morning are dying. We have so far lost 6 of our 15, with two, maybe three more who are struggling. It seems like as soon as we've lost one, another is struggling. They arrived healthy, drank water and ate right away. They were shipped on heat pads with grow gel. I am giving them electrolyte water. The warmer light is keeping the brooder at 90 degrees, and the healthy ones seem comfortable. We are at a loss. No diarrhea, no bloody stools or mucous. They just start seeming weak and then unable to stand, some kept falling over and trying to scooch on the tops of their feet and heads. Then their breathing gets very labored and the die. It's so confusing to me, especially since we've never had any problems with our original flock, and they just came to us! We ordered copper marans, Rhode Island reds, welsummers, and Easter Eggers. We've lost both welsummers, a couple easter Eggers and a couple rirs. Another Maran and RI red are looking like we'll lose them, too. Any ideas?