For those of you who have been trying to build a pack, one raptor at a time. Build a 4x4 wooden box. Put one doorway, and make sure there is an extra wall above the door. Put ramps on the opposite side of the door. Find a pack nearby, agro them, and lead them over the ramps and into the box. Exit the door quickly. From then on it's literally like shooting fish in a barrel.
You will need a lot of tranqs, depending on how many are in the pack, and a lot of meat. Don't worry if some of them are low level. The raptor strategy is strength in numbers.
(Mobile) You can find them relatively near water and I recommend using bola to trip em up then knock em out then u only need to give them like 12 meat but I would give more just in case Pls like if this helped