all 4 of mine are girls and they do it they also run at each other and play chicken
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
My 13 week olds must not have established their pecking order yet. It's still a daily occurance.They all do it to some extent. They are establishing peck order. Once they have determined who "wins" in each pairing, peck order has been established and the behavior will stop.