Hey guys I need some help! I have some black copper maran chicks I bought from a local breeder here and lately they have been dying like crazy. Out of 6 chicks, there's only 2 left. Every morning I wake up one will die. They have no vaccinations, so I don't know what is going on. They were eating fine then all of a sudden just died. Anyone know what is going on here? The brooder temp is fine and they have plenty of food and water. Don't know what is going on.