All you need to do is wait tell it lands Flys behind and watching from a distance because once agro they will not land agian.. once they have landed have you Bola ready and sneek up behind it wrap it up pull out your rifle and trank darts and only shoot IN THE WINGS or you will kill it.. then all you need to do is put the kibble/prime/meat and narcotic witch you sold have on hand and feed your new tame