I suppose it's a glitch, because Wiki says the opposite, but apparently can get 50% cowardce from one roar of Yuti. Well, Ark, you are glitched for good! Otherwise how could you explain that my friendly meeting with Yuti on Extinction ended up almost scaring the new baby Reaper out of my own?
P.s: never got it again for some reason. Another reason to believe that it was a glitch.
If you happen to find a Reaper Queen in the rad zone, I recommend not going much further or you will find yourself overwhelmed very quickly! It seems once you run over their spawns they spawn more often, so when you’ve fought a few queens and think to yourself “my health is low, I need to leave” there is very likely more queens waiting for you on the way out!
PLANT SPECIES Z IS YOUR FRIEND: heals your mount super fast and provides a charge light just by standing next to it!