I tamed one of these today. I'm a new player level forty and smth like two. and for some reason it was near my base, I NEVER SEEN ONE OR ATTACKED. Because they don't spawn in my area but apparently this sarco thought it was bs, I go with my ptera on a rock and just get him from up there. Dumb me jumps on him when he was unconscious and I ALMOST DIED OF FALL DAMAGE, so excited that I almost died, but then DISASTER STRIKES. I just realized that one of those birds who like steal your stuff called like ittio idk. They stole my narcotics so I had to take it WITHOUT THEM. Thank goodness for me tho it was a low level, it was 4 so I thought I could do it in time. I did it! And now I'm dominating and leveling him up like crazy. Very good creature after all