Prep:

1. Bring fodder cryopodded dinos (preferably a rex for instant friendship bar; gallis and rhinos will take a couple of feedings but it will work too).

2. Tek Suit (If you don't have the engrams learned make sure to have a fast mount on stand-by to run/fly away)

3. Kill off any annoying garbage around the area. Leave harmless creatures for the 2nd part of taming.

Tips:

1. Don’t use traps when taming. They will often refuse to eat.

2. They will sometimes walk away after sniffing a corpse (garbage pathfinding). If this happens, use the SAME exact corpse. It will not eat any other corpses. Keep trying until you can get the corpse into eating distance.