It's 2023. This tips should be updated. Different flyers can be used for diff methods. I only play solo, so to me the best flyers to tame quetzs are ones u can stand on (griffins/wyverns etc). It's too much of a hassle to switch seats & accidentally falling when you can just stand up lol. Also pay attention to the area when taming. The ground could be clear, but these flyers are seen over areas with all types of carnivores. And the faster the worst. The moment of knock you need to fly straight down and start clearing the area. And I mean IMMEDIATELY lol. Find low lvl if you can. Then build a quetz platform to tame higher level quetzs. I've been using the Ember wyvern bc of the aoe/dot.