These assholes are the pinochle of pains in the neck. They knock you out, and their AI is so bad that they just run in circles around you instead of killing you and just knock you out again when you wake. Beware
These have to be the worst things in the game. I was leveling up ,y level 213 Raptor and all of a sudden 5 of them at once attack me, knock me out, and almost kill me but my raptor distracted them and I woke up and ran away.