I like to use a pt to tame these, if you use a pt you only need 1 stone foundation 3 stone walls a stone ramp and a stone door the pt will fly right through it as the argy is chasing you through it, it will get stuck on the double doorway wall which you want on the front and sides and before the argy flies out open the door on the side and boom its stuck. I typically make two of these traps to get a high level male and female then make air conditioners to start breeding only keeping the females until I have 1 male 7 females then pair that with the oviraptor and set them on mating to get eggs for superior kibble