Depends on the chickens personality! It seems to go unnoticed a lot of the time but just like how in humans there are some people who just don’t like a different one or there are some people who are mean to other people- it’s the same with chickens, it all depends! Sounds like you got a couple...
I’m just finding out my flocks pecking order is just odd. Once the rules are set no one messes with each other.
New hens are taught their place then left alone, there’s no pecking or plucking unless they’re bored and cooped up and the other heh is iridescent or bearded.
There is no “I’m the boss...