She bites the others and causes them to shriek. They all try to avoid her. She will reach out and bite them as they walk by, sometimes she holds on. All of my leghorns have their combs pecked, but I’m not positive it’s her doing that. One time she even bit me and twisted my skin. Is this normal pecking order behavior? Or is she just a mean girl on a power trip?
Interesting.
In my flock I've found that the roughest behavior occurs at the bottom end of the pecking order.
I'm honestly not sure who is currently head hen, but when the flock was smaller and didn't have so many girls who look alike, Dumpling (the Light Brahma), always got the food she wanted, but my big French Cuckoo Marans girls got the roost space they wanted, and nobody but nobody messed with the California White despite Chipotle being half the size of the others.
One of the reasons, I think, that I can't tell who is head hen now is that I had a mature rooster (now sold), and have a mature cockerel (11 months), in charge of the flock and keeping good order.
I would think that persistent aggression like you're describing could indeed go beyond ordinary pecking order stuff but I don't have any direct experience with bullying to really evaluate it.
