The Ozaru is a reptilian humanoid species with many subspecies.
While each subspecies of the Ozaru was physically distinct and originated from different parts of The Ozaru Homeworld, Ozaru from different subspecies could easily interbreed. 93% of the offspring from such unions ended up with the characteristics of only one parent's race, with the rest combining the traits of two subspecies.
The most common subspecies, the Kajain'sa'Ozaru, or "Red Ozaru", adapted to survive in the deserts on the Ozaru Homeworld. They had a series of forehead ridges and small facial horns surrounding their eyes and on the chin. Their noses were covered with a movable flap of skin and a semi-permeable membrane which allowed the Ozaru to breathe without ingesting sand and grit.
Kadas'sa'Ovaru, or "Green Ozaru," originated in the milder climatic regions of The Ozaru Homeworld, such as the forests and the seacoasts. Their scaly faces had small facial horns surrounding the eyes and on the chin. Their main distinguishing feature was the long climbing claws on their hands, which could also be used in combat