I started with 4 baby chicks in March, I ended up with 2 Roos, 1 passed so I now have 1 roo and 2 hens that are just over 15 weeks old. I am picking up 2 more 12 week old pullets, are these ages ok to introduce? Any tips?
Hello and welcome to BYC! Glad you joined.
They're fine to introduce as long as you do the 'look don't touch' introduction for about a week before you let them intermingle. Have lots of space and lots of hiding places.