Thanks for the information. I have talked to the vet and if we lose another he is going to make arrangements to have the state vet lab test it. There appear to be a variety of reasons, one probably taken out by a predator, 3 egg binding possibly, etc. The fact we lost so many so quickly...
Thanks for your help. I have given my girls and rooster some antibiotic and re-wormed them. I am going to also clean their inside pen and spray with a mild anti-bacterial and anti viral.
Our chicken flock is 3-6 years old. They have been very healthy. We feed organic feed. They have an enclosed fence outside and an enclosed indoor area as well.- Too many predators to let them roam. We started losing hens about 5-6 weeks ago. A perfectly healthy hen would just fall...