Hi, I have a 3-month old silkie that always goes into the nest box of a broody silkie, right before they all go to sleep for the night, and pecks/shoves her and climbs all over her. Eventually he or she will leave my poor hen alone and go roost, but I was wondering if maybe this is rooster behavior and that he is trying to mate? When a third pullet or cockerel (sorry, i only have silkies so hard to tell) tries to join, he or she will peck at it to leave. What do you guys think? Thanks!