They are definitely intimidating to try and tame. And they make it hard to fly through the redwood. But I find if you fly slowly through the redwood on a argy or something that can carry a parasaour while in turret mode it will light these bad boys up. So you know where they are at. That being said they also make a distinct sound when they leap off a tree trying to get you. Anyways make sure to take a bear trap or a trap with you if you plan to tame one. And don't forget to bring your narcotic!