HELP ASAP

[Chickenlover2017]

Ok so I am introducing my little chickens to my big ones and I am running out of time the big ones are so so so mean to the little ones and I don't know how to stop it I have three little ones and three big ones the little ones are growing to be to big for the chick cage so I built them a tiny run so they can be outside please help I have been letting them peck each other but not bully and none of them are full grown so the big ones will just keep getting stronger and bigger than the little ones here are some pics of there size So please help me ASAP

 

[DuckPro]

Which ones are the small ones?
And how old are they?

 

[Chickenlover2017]

Lol sorry I probably should not have zoomed in on them but these are the small ones

 

[DuckPro]

Where are the big ones??

 

[Chickenlover2017]

I am not sure how old they are but the big ones we got a week before Easter this year the young one I thing are about a month

 

[andreanar]

Separate an area in the coop with chicken wire. Big girls on one side, little girls on the other. Letting them see and hear each other for some time. When you are ready, free range or let them in the run at the same time, but throw out some highly prized treats (scratch or something they love) to keep them pecking at the ground instead of the littles.

 

[Chickenlover2017]

That is what I did.

 

[DuckPro]

If they were chicks, you should put them separate until they are a bit bigger. Maybe keep them separate for a month then they should be okay

 

[Chickenlover2017]

Where are the big ones??

These are the big ones

 

[DuckPro]

These are the big ones

Separate them for s month then u should be good to go