Found an easy way to get a second quetz on mobile. First u need to go into settings and disable the tap to mount button. After u do that, take ur first quetz with all ur supplies and find the second quetzal, dismount and u will remain on its back, since quetzals go about the same speed, whistle attack and keep following the second quetz while firing away at it. After u knock it out, whistle passive and fly down to it. Hope that helped all u mobile players out there!
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.