A look at what is probably a precursor of the flying pterosaurs.
""It was relatively small compared to the giants that would follow it later in Earth’s history. With a hip height of approximately 0.3 meters (about a foot) and a length of perhaps a meter (roughly three feet), this ancient reptile existed long before the evolution of the pterosaurs most of us recognize."
https://arstechnica.com/science/2023/08/new-triassic-fossil-features-sharp-claws-and-a-nasty-beak/