I have 4 - 2 week olds And 4 - 6 to 8 week olds They are currently in 2 different cages. I would love to put them together. BUT my one 5 week RIR (profile pic) is VERY aggressive with the little ones. Chasing and pecking them. Hasn't hurt them or blood but it's a mean little thing. What do y'all think????