I have read that turkeys can not be kept around chickens (I am not talking about keeping them in same housing). I read that turkeys will die if kept around chickens. The article said that chickens carry a parasite that will do something to turkeys heads and make them die. Is this true? Do I need to move my turkeys a long distance from where the chickens will be ranging and such? I have no plans on keeping them in the same housing/building, but was going to let them range and run around together.