We have 1-2 roosters per coop and it's like a regular crow-off here every day. Sometimes they go right down the line of coops..one right after the other. I love it! Nothing beats the sound of lots of beautiful roosters.
I have a total of 44 chickens and 19 are roosters!
23 are 15 weeks old and still together and 10 are roos.
All others are in separate pens with girls.
Here's a few pics: