So I have hatched and raised dozens of barn yard mixes and they always did so well. Well I've decided to get purebred Polish from a hatchery. Last week I had 25 shipped that arrived on my birthday....all dead. I was devastated. I called the hatchery crying and they apologized and sent a new shipment this week. So 4am this morning, my postal office called and I picked up my babies and only one was dead. I ran them home, gave them each a couple drops of Nutri-Drench, showed them their water and went to work (I was 2 hours late but they were worth it). I have them in a brooder with paper towels as the bedding, one side of the brooder is 95 degrees, the other cools down to about 80 degrees. I came home from work and 3 more chicks were dead and 3 were very weak. I separated the 3 weak ones since the others were trampling them. Syringe fed them Nutri-Dench water mixture and kept them warm. The others seemed very hyper but I made sure to reintroduce water in case they had forgotten. Then 1 of the 3 weaklings spazed for a few seconds, stretched out and died. The other two aren't showing any improvement. Now 2 more seem weak, or just sleepy, I don't know, I'm just so fearful of losing anymore. I never had this problem when hatching my own. What is causing them to die and how can I help? I am an emotional mess right now!