okay so i have 3 budgie 1 female 2 males when there in the cage there fine and get along there may be the occasional squabble but nothing serious however when i take them out i notice hedwig my younger male is chasing bluey (the oldest by about 6 months) away from roxy who is about the same age as hedwig who i think is about 7 months old so what should i do ? thanks for the help

You will find they are fighting over the female, how to fix I am not sure what to suggest, I would just make sure they weren't causing great damage to each other