My Experience with A RIR rooster.
I have a rather aggressive rooster myself he's just over a year old now. We have had many a battle over who is King of the coop & who is the prince!
It started when he was young & developing into his own (5-6 mths). First it was running at me and stopping...
A RIR rooster is really a good looking bird. Yet they can be a pain in the a**! I currently have one & we have gone a few rounds. He knows where I stand, yet that doesn't stop him from testing me occasionally. If your skittish of being suddenly charged for just being in the pen, then consider...
Mine peck the cob clean! It's a great treat and with all the corn fields around it's free 'til harvested! Anyway back to the subject i've found also that what is not at first eaten usually is eaten later.
Tried the flock block for the 1st time 3 weeks ago. They MUST love it as it's gone! Now that I know just how much they like it I can give it as an occasional treat.