Warning, if your ever goning to tame an anky, you might want to find one that is alone. I tried to tame one around like 3 others and got chased into a pack of Raptors. Yeah.... I'm not very good at taming things. But if you do want to do that, just get another friend and have you and them shoot at the ankys one after another so that they get confused. You can also use a moth to make them slow down and just sit up on a rock and shoot them with a couple of tranq arrows.