Hi I have a 25 week old cockral, he won't integrate with my 3 hens who vary from 2 years to 1 year in age. Everytime we try to put him in he looses his tail feathers, they gang up on him and relentlessly peck him till he bleeds. Any way I'm happy to keep him seperate but he has stopped making any noise at all. It's sad as I was looking forward to hearing him crow in the mornings. Any ideas if anyone thinks he will start up again, also should I try him with the hens again.