I had to break up a rooster fight just now. Atlas had been out with Druscilla and Gloria Jean for an hour or more, went to put them inside (I hate short days). I carried Dru inside because of her stiffening hock joint, which soon may render her completely crippled like our late Amanda was,  and had turned back into the aisle to go get Atlas when I saw, to my horror, the Brahmas pen door flung open and Bash and his hens running out the door, straight into Atlas, yikes!
So, when I got there, I grabbed for whoever was closest, missed and it was a blur of black-and-white-blue-and-orange feathers in a ball bouncing off the ground. I'm not even sure who was winning, but I think I saw Atlas crouched down with Bash on top for a split second before I finally was able to grab an armload of raging Bash and throw him back into his pen.
Then, I grabbed Brandy out of the way of Druscilla, who is always ready to rumble even with her arthritis, threw her in her own pen, and went to get Atlas, who was cozying up to confused B.J. Now, what if Bash had figured out his pen door wasn't secure when Atlas was out with his two hens and we were in the house unawares? I shudder to think what scene I would have come upon.
  ARGH!  

 That is the first time I have ever seen Bash actually fight with anyone. The last time he was with any other males was his own brothers and Hector and he was running for his life at that time.