Hi, at what age is it safe for young chicks to be put in with the adults? There are the two mums and a rooster in our big pen. I'm worried that the rooster might attack his children. When they were starting to hatch the rooster was breaking the eggs and killing the chicks so I had to remove him. They are silkies and are about 8 weeks old so about half adult size.
Thanks,
Ursula