i have a dark brahma rooster who just turned one year old in april. he used to be very aggressive, but after disciplining him, he settled down and became very gentle and docile. recently, he's been attacking my bantam roosters, who are ALL very calm, quiet, and non-threatening. he used to get along with them, all of them, but now, six months after they all came of age, he's suddenly became aggressive again. he's also started to attack people, totally unprovoked. he's also getting worse, progressively, and his violence is becoming more and more frequent. he's gotten me real good three times in the past two weeks. i have bruises and gashes all over my arms and legs. i don't know what i should do. i have tried disciplining him when he is bad, but it doesn't seem to work anymore. i love my rooster, but i don't know if this is reversible or not. also, could i have caused this, or is he at an age where he could have just become this way if it was in his personality? i think i should just cull him. but i feel like i may be overreacting. i've never had to do this before... i regard him as one of my pets, and i just feel weird about it. and heartbroken. ...thanks.