Hello! My buff brahma (from a hatchery) has been laying eggs for a month or two now, and I've noticed that she has been pulling out her chest feathers and lining the nest box with them. Is this a sign of broodiness? Or just routine egg laying behavior? She is still active and everything, isn't aggressive, etc... Also, is it likely that she will ever be broody? Or does being from a hatchery make a difference in that? The My Pet Chicken website said that they were prone to broodiness, but I don't know if they were just saying that or not.