This is probably going to be a long post. I want to address a lot of issues before I close out this project.
First, the rooster is gone. I found him another home, and lots of ladies. I made full disclosure about the aggression.
There are a number of reasons. Although he hasn't attacked me for close to 6 months, I am getting older and the last set of spur scars (from June) didn't heal as quickly as I expected. One is still pretty tender, and I can't risk infection.
He was good with the girls. Perfect with predators, although with snakes he just kept the hens away. He was gentle, always let the girls eat first, very watchful and alert. In all ways other than his aggression toward me, he was a perfect rooster.
In terms of the project, we went from an attack every time I was near the birds, to one a week, to once a month, and then nothing for nearly six months.
I call that definite progress.
I stopped putting my hands on my hips near the birds. I stopped stepping around the birds. Make them get out of my way. I learned to keep my head up and not make movements that the rooster might consider aggression. I learned to move slowly and talk to them when I was close by.
Behavior modification solved most of the problem.
I discovered that I am not the ideal person to take on this kind of project, primarily because I don't have any kind of emotional investment in success. I wanted to succeed, but I couldn't care less about the bird himself. It wasn't worth it to me to build him his own training yard, or even to take time to train him individually.
So beyond the initial training, when he stopped attacking me regularly, all I did was keep an eye on his behavior. If he started showing signs of losing respect, I gave him a remedial lesson in the form of walking after him until he ran. It worked.
I have no doubt it would have continued to work. I also have no doubt that someone with a true investment in the bird could have done much better.
I have read a great deal in the past year. I have done research, read the accounts of people who make their living rehabilitating aggressive roosters. The process is straightforward and matches any other kind of training.
Saying a rooster cannot be trained is either a copout or ignorance. Based on what I have seen since I started this project, the reason people don't train roosters is either lack of interest (too many roosters, for example), lack of knowledge, or other circumstances that make having an aggressive rooster around dangerous.
These are all legitimate reasons. "Can't" is not a reason, and it is entirely, and provably, false.
I have culled several birds during the period of this project, and two more will be going down. It may sound odd, but I can easily accept damage to myself as long as the rooster is doing his job. I will not accept hurting the hens.
Taking a life is not something I do lightly. I knew it would be part of the life I have chosen for myself, but I have seen too much death and had too many experiences surrounding it to think it's to be done casually.
Because he was such an amazing roo in other ways I decided to give him the opportunity to possibly change. Which he did. I then found him another home when the risks to myself became too great.
Anything can be trained. A single celled organism can be trained. People can be trained, as stubborn as we are.
A rooster is no different, assuming you have the time, energy and motivation to do so.
Knowledge is another necessary aspect, and one which I hope this project will help to fill.
I asked a very specific question a while back, and for a specific reason. I asked how people would define success in training a rooster, because if you can't define success, you will never succeed.
If you want a lap rooster, that is going to take considerably more training, and of a different kind. If you're satisfied with "beat him off with a stick," again, different training.
Define your goals. Determine the best way to achieve those goals. Determine if those goals are within your abilities and/or resources.
Someone says something is impossible, my first instinct is "Watch me." Usually it is possible. Sometimes it's outside of my resources or interests. But impossible? Very seldom impossible.
I am officially declaring this project completed.