From Yoda’s species:
For reasons unknown, George Lucas maintains a strict policy of keeping the history, name, origin, and whereabouts of this species secret. This policy has resulted even in certain Star Wars publications being canceled. A significant example of this policy was when Lucasfilm (likely at the direction of George Lucas himself) ordered the pulping of the entire print run of a yet-to-be-released Star Wars trading card depicting a group of the unknown tridactyl species worshipping a larger-than-life-size statue of one of their number, led in prayer by an individual who may have been intended to be Yoda.
Prior to the creation of Yaddle for The Phantom Menace, Lucasfilm actively discouraged licensees from exploring Yoda’s species, wishing to avoid confirming that an entire species of Yoda-like individuals even necessarily existed.
WHY DOESN’T YODA HAVE A SPECIES
WHAT IS GEORGE LUCAS HIDING????