Since Pathfinder 2 sucks massive dick, and not in the fun way at all, I decided to try doing a writeup of the wyvaran race for 5E D&D. Included a brief origin story of how they basically got displaced from Golarion (Paizo's setting) to the Realms (D&D's main setting).

I used the aarakocra and the tiefling as balance guides, giving wyvaran slightly worse flight and a drawback to offset having darkvision.