Hi, we have 100 cornish/rocks they are about 4 weeks old, we have been losing 1-3 a day (30 so far) if I find them alive they laying on there side with there legs laying stretched out below them ( like they we standing normal, but they are on there side) if you stand them up on there belly or legs, they cock there head backwards and roll onto there side like they were and appear to be paralized. Any Ideas thanks Allen
