This tame is useful because it’s a flyer. I personally tame a pteranodon so I can go and bait another flyer that is bigger into a trap. (Griffin, Argentavis, etc.) They are very easy tames to get, usually the second tame I get with only something like a Parasaur beforehand. They can be helpful to scout and go around the map quick as they are fast flyers. I usually use my first one to setup a base in a far away/ hard to get to location. Overall, Pteranodons are vey easy games to get and very important assist for you at the beginning of your adventure.