Is it normal for a couple of pullets to constantly challenge each other in this way? My SLW and buff Brahma try to raise their heads higher than the other and peck the other down. Their neck feathers fluff up and they dance around until the other retreats. So is this normal pullet behavior or could this be more indicative of a roo? And the second part of this question is that if there is a roo in the mix, will the roo always be the top dog at this age( 6-7 weeks) or can a hen be dominant over a roo? I need chicken advice!