Borlovian

The Borlovians were a feathered race native to the planet Borlov that communicated with multi-layered whistles and trills. They were a timid species with a medieval social structure that valued stability; mobility and change were quite frowned upon, and most never left the city or village of their birth. Space travel was all but unthinkable until the Borlovian misfit Llollulion departed with smuggler Booster Terrik.