Lesotozavr was bipedal herbivorous dinosaur, he was one of the smallest and most primitive among all Ornithischia dinosaurs. He had a very long neck and small head with large eyes and a long face. The lower jaw ended toothless beak, the upper jaw was armed with small teeth.Most Ornithischia dinosaurs had such teeth. Leaf-shaped teeth were close to the edge of the jaw. Consequently, there was no lesotozavra cheeks. Jaws just moved down, so were adapted for biting. Forelimbs were short rear - long. Tendon brace tail that balances the body and mind during the run. Lesotozavr devoured stunted bushes, and at risk could at any time to escape.