Me and my tribe love taming these things. What we used to do when we were just starting out was have one person agro the yuty and run it into a trap. Once trapped the other person will tranq it with darts/arrows. Once knocked unconscious we let it starve out. Then dump a taming food into it. Easy tame and we get full taming buffers.
The Wild yuty roar can really be dangerous, if your dino gets roared on by it not only will your dino run around randomly and uncontrollable for several seconds, but it’s stats will also be debuffed so you will deal less damage and I believe take more damage. I had a 140 pre tamed x allo with 12k hp 450 almost die to a lvl 60 yuty, got debuffed then was running into a wall and lost around 9k health because of the roar. So be careful and use bigger games to encounter these like rexs or bigger.