My pteranodon, Cleopatra, kill one of these by herself! It’s took forever, but after an hour, she killed it. She had half her health gone in the end. And died soon after due to a harsh fall down a cliff. But the fact my lvl 12 killed a lvl 25 of this, it’s insane. Up for Cleo’s rememberance!
Be prepared because it is real fast and does a LOT of damage and I mean a LOT so first you are somewhere that there is 1 of them (fact on my private server 1 griffin was near my base) second you knock it out with tranks (sorry I’m only 8 I can’t spell properly) third tame it with raw meat (if not idk)repeat to get more up if you think it was helpful
If you have access to a snow owl, you can tame these with any crossbow! Just shoot it until it looks bloody, and heal it with the snow owl’s ability. Do it so that it heals quite a bit, but not so long that the torpor drains back empty. Then hop off the owl and continue shooting it with tranq arrows. I knocked a 140 with a 279 crossbow and using this method it had over half hp remaining once it finally went down.