So u should have some grapples and tranq darts and spy glass. Jump off of bird and grapple on real quick. Then shoot the quetzal. Then tell ur bird to follow the quetzal since it flys away but don’t real in stay on ur bird grappled and then start shooting it again until all ur hard work pays off and it’s knocked out. Btw u need to use spy glass to tell ur bird to go at him from farther away.
The fun way is to jump off and grapple to your argie and whistle it to attack and since argies are slow it won’t catch up in time so tranq till it goes out also bring parachutes and consider liking so more people will know
If you drop a quetzal due to knockout, and it lands next to a giga...just know, the quetzal belong to the giga. Now you get to watch your would be quetzal get eaten by a giga. Now you can go home and cry.