So I had 2 new chicks that I got when they were 2 days old. And I had them in an old 10 gallon fish tank with a heat light, bedding..etc. and one if the chicks died so the 1 that I have left is about 4 weeks old now and it seems lonely so I went to put it in the coop with my other 4 month old chickens( Rhode Island Red, white leghorn, 2 feather footed bantams). And they all ran up to it and starred at it, like they wanted to kill it. So when I picked the chick up to take it out the 1 of the chickens pecked it right in the head with aggression and then fluffed up in anger. What am I supposed to do I can't keep the chick in the old 10 gallon tank forever. Does anyone know if/when the other chickens can get along with this baby chick?