That's just normal pecking and is to be expected. It's part of the pecking order.
I don't use heat for my chickens at all. They don't need it, and it causes more problems than anything else. A lot of people have burned their coops down trying to provide heat their chickens don't need, and if the power were to go out and they were accustomed to the warmth and suddenly it was gone and the temperature dropped drastically, it can kill them.
I don't use heat for my chickens at all. They don't need it, and it causes more problems than anything else. A lot of people have burned their coops down trying to provide heat their chickens don't need, and if the power were to go out and they were accustomed to the warmth and suddenly it was gone and the temperature dropped drastically, it can kill them.