Jurassic World Evolution 2

In this video guide I will show you how to manually tranquillize an escaped flying reptile. Once you build an aviary in the game at anytime just simply don't put in anything inside the room. They will eventually get mad, break out, and get tired of flying and have to rest. Once they get out you should already be flying the helicopter over there and by the time you get the the reptile will be tired and sitting on the ground. Shoot it with the darts and the achievement will pop.