This study might not work out after all. I have now lost all the youngest chicks and am not sure why. I am supposing cocci since they were practically pooping out steak tartar when they arrived. I am down to 7 today. One is recovering from what I believe is a bacterial beak infection. Recovering is good. So frustrated with this situation... but it was nice to see them trying to bathe in the dirt sods I put in with them and peeping happily as they scratched away.