You don't need gille don't jump near it or walk normal do the mid walk and trap it and then u got 1 just don't it it. If u anger it take your argentavis and Carrie him for a bit then take him back to trap this worked for many many times btw it resets tame process tho.
First time I tried PvP I saw a guy with a monkey on his shoulder while he was running on this Animal's shoulder. I tried to run but one was throwing poop while the other was punching me. It left me traumatized.