To be honest these things are not worth the aggravation. This thing would do one of two things. Run for me and my unconscious Tame the entire time or it would only attack me. I had to put a dodo on aggressive before I could give it to do anything. My personal opinion this creature needs a major update.
At lvl 72 with flak armor on, a lvl 5 Troodon knocked me out with one attack at night. Last thing I saw was those glowing eyes before passing out. My Guess is that they attack vital organs. Luckily my Doedicarus was up for a game of baseball and launched that little devil out into the stands.