lost 2 of my mama hatched chicks today... i left the feed bin open without thinking, and found 2 dead in there, looks like maybe the cold got to them, they were only unsupervised for 4 hours of so, and they were in their pen at that point last i knew, well mama flew over and brought the babies with her and looks like the little bit of fluid at the top of the FF had something to do with it.... dang... down to 5.... tomorrow mama is getting her wings clipped and shes going back into an isolation pen within the flock until she learns to stay....