Hello! I am a new user to BYC, so I apologize if this post is in the wrong place.. My little ones aren't so little anymore and I feel like they're ready to start roaming with my other girls. They are coming up on 4 months (next week) and are bigger than 2 of my smaller hens, but I am afraid to let them roam due to an incident I had earlier this year.. They react to Crows and Hawks so are aware of danger above but I'm still reluctant to let them roam unsupervised. Do you think that 4 months old enough and they'll be fine or am I not crazy? Just looking for opinions Thanks everyone!