For taming I would recommend at minimum a Quetzal with a tek base on its platform saddle with about 20 cannons, with about 8000 cannons balls and 50 Titanasouras' for tanking it outrageous attacks. Watch out for the Dodo eggs that they will shoot out, one time a single egg killed my level 300 Giga. If you somehow manage to knock out that monstrosity it eats Wyvern and Rockdrake eggs for 1% of the taming bar but, you can also feed meks for about 5%