Heheh, call me evil but I kill all of them on my server, I don’t want anyone else to tame one!!! (I am currently the only one on my server with a quetzal).
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.