Take some bio toxen/narcotics
and a bola wooden spikes and tranq arrows. bola it and pump tranq arrows in it's face then place wooden spikes around it so it doesn't die. Give it dodo kibble and bio toxen wait for it to tame up then u have a pteradon
When knocking pteranodons out, be sure to have a bola, it doesn't take many tranq arrows to knock it out. Once it is down, put spike walls up around it (with a little space so you can go in and out) so it doesn't lose taming efficiency or die.
To kill pretty much anything on these birds, tame a high level, then pump stam to 3k, then the remainder in melee. Barrel roll into alphas etc. But keep eye on Stam. Never regen Stan on ground, know your ledges!