Let them be. If you want chicken friends to take care of that’s fine, but you don’t need to eat their menstruations… That’s weird.
Normally on sanctuaries they give them hormones to help prevent them from having so many ovulations. It’s not healthy or normal for them to have as many as they do. Humans have bread them into a state that runs their bodies ragged.
I only pay capitalists what is absolutely necessary. I will pirate and steal until they go out of business and something that isn’t profit driven comes along.