If you aren’t going to tame it, use it for levels. Get a lightning Wyvern to take it down to almost 0 health before you attack with the tame you want to level, and as long as it has enough health you should be able to take it out for stupid amounts of xp
Easily killable with a wyvern. Lightning and poison easiest down to longer range in attack. Just hover above and light it up :) killed my first today and it didn't touch me once. Just remember to watch stamina ;)
The fastest way for your entire tribe to rage quit is to have one of these randomly spawn in the center of your base. Oh, that doesn't happen? Think again, literally just did. What the actual f*** Ark??!!!