Well I had a broody hen hatch 2 chicks. They are now 3 weeks old. I also have 10 chicks inside in the brooder. They are 4 weeks old. Each day the Momma hen takes her babies out in the run. I recently tried to introduce the 10 chicks to run.. but the Momma is very aggressive towards the new ones and wants to protect her babies. I feel bad for the 10 bc they aren't doing anything wrong and are so scared. She had one bleeding the other day. I have put them together 3 times and she just seems to get more aggressive. Should I take her out? The chicks get along fine but momma isn't happy. Not sure what to do bc I only have 1 run for them. Any suggestions would be greatly appreciated.