Worldbuilders under-rate avian intelligence. From fast flying unlocking the power of science and globalization without farming, to high-culture low-tech civilizations, avians can offer it all. "Bird brain" is no longer an insult in worldbuilding.| Adamas Nemesis
The real exoplanet Proxima Centauri b has in my science fiction worldbuilding project become Thalassa, an aurora-lit ocean planet drenched in an oxygen atmosphere, home to floating reefs, giant sapient birds, and even dragons.| Adamas Nemesis