I’m telling you right now, cliffs will really be your friend when taming. Obviously you will need meat or kibble to tame. I recommend fish meat.

You will need a good amount of tranq arrows.

Then you do the standard knockout and feed.

If your in a swamp, lure it towards you on a flyer, (preferably a low level In case it dies.)

If you don’t have a cliff nearby, just run and shoot at it until you knock it out. (Get some stamina levels, they are fast.)

Hope this helped!