From Greys to Reptilians: The Four Core Alien Archetypes in Contemporary Lore
To the point
Researchers Hal Puthoff and Eric Davis say there are four main recurring alien types in reports and lore—Greys, Nordics, Tall Whites, and Reptilians—with Insectoids as a rarer motif, and earlier lore mentions Venusians and Adamski, though none of these claims has solid proof.
Comulytic Note Pro AI Voice Recorder, Unlimited Transcribe & Summarize
Atlas of Unidentified Flying Objects
Andy McGrillen
The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics (MUFON)
Craig Campobasso
Exploring the Cosmos with James Webb
Steeven Cadel
Our recommendations from Amazon