Crayfish (also known as crawfish, crawdads or craydads) are a type of freshwater crustacean animal lifeform native to the planet Earth. (DS9 episode: "Homefront", DS9 novel: Antimatter) External linkEdit Crayfish article at Wikipedia, the free encyclopedia. This article is a stub relating to a nonsentient lifeform. You can help our database by expanding on it. Retrieved from "https://memory-beta.fandom.com/wiki/Crayfish?oldid=374685" Categories: Memory Beta articles sourced from episodes and movies Memory Beta articles sourced from novels Memory Beta stubs (lifeforms) Earth animals Earth foods Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.