Ragna III was also home to much larger predators than the Yuzzem, forcing these thick-furred natives to roam in prides in the planet's treetops. The planet's temperature was mild.
The Yuzzem were enslaved by the Galactic Empire, sent to serve in Imperial mining facilities. However, the Yuzzem were hard to control, and often caused riots and breakouts, especially when teamed up with Wookiee slaves. Thus, many Yuzzem were able to return to Ragna III, sparking a new generation of Yuzzem eager to travel the galaxy.
- The Force Unleashed II novel (Mentioned only)
- The Essential Guide to Alien Species
- Ultimate Alien Anthology
- The Official Star Wars Fact File 117 (German Edition - YUZ1-2, Yuzzem - Hin und Kee)
- The New Essential Guide to Alien Species
- The Complete Star Wars Encyclopedia
- The Essential Atlas
- Galaxy at War