Yesterday afternoon I go out to check my month old chicks, and one of them is dead! Then this morning another one was dead? I don't know what to do!! Both of the ones that died are game X EE chicks. And there is another chick that is acting strange!!!! And he is my favorite one!!! HELP PLEASE!!! I just put them all outside. I have been giving them chick starter, and water w/ ACV in it. Do they need grit? Sunshine? What? I did put some new chicks in there with them. They came from a hatchery, but they are on the other side of the brooder. I was wondering if they have a disease of something and gave it to mine? Any help would be just great!!! Thanks!!!