Just a story. My perfect tamed pteranodon jet my favorite dinosaur almost died because I was bored and I barrel rolled away so much it got knocked out and fell into the ocean. Thankfully ark mobile has a request feature and I got him back.
My Pteranodon, Shan. Absolute legend. True trooper. Top dog. Killed level 139 Spino on his own. Only level 92. Killed 20 Therizinos. 5 Carnos, 19 Direbears. 31 Raptors, 2 griffins and one Argentavis including a Megalodon that poked its tail up. Can fly from East to west without landing for stamina once. Wiped out a whole crew of boas with 5 barrel rolls. Rescued my Dilophosaurs more than twice. Very useful Pteranodon.