Alien Species Generator: Nukalians by TheSphinxDen on DeviantArt
Quiz: Which Alien Species Do You Belong To? - ProProfs Quiz
The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics: Campobasso, Craig: 9781590033043: Amazon.com: Books
List of alien species | Seerowpedia | Fandom
Jeffrey McKenzie - Alien hi-tech concepts
50 Sentient Alien Species of Star Wars [Infographic]
Star Wars: Alien Archive | Wookieepedia | Fandom
The WIRED Guide to Aliens | WIRED
List of Doctor Who universe creatures and aliens (Q–Z) - Wikipedia
5 tools to create a new alien species for your story | OngoingWorlds roleplay blog
Tentacle Wars ™ - Apps on Google Play
A chart of alien species in Star Wars : r/StarWars
Random Alien Race Generators | Bride of Bigfoot Random Generators