Ouroborus cataphractus, commonly known as the armadillo girdled lizard, is a small, spiny lizard native to the rocky deserts of South Africa. It is known for its distinctive behavior of curling into a ball, much like an armadillo, to protect itself from predators. This reptile features a heavily armored body with overlapping scales, which serve as a formidable defense mechanism. It typically inhabits arid, rocky environments and is a social species, often found basking in groups on sunlit rocks. Its diet primarily consists of insects and small invertebrates.

Ouroborus cataphractus, commonly known as the armadillo girdled lizard, is native to the western coast of South Africa. It is primarily found in the Northern and Western Cape provinces.

The armadillo girdled lizard inhabits arid and semi-arid regions characterized by rocky outcrops and crevices. The climate in these areas is typically dry with low humidity, experiencing hot summers and mild winters. Rainfall is sparse and mostly occurs during the winter months.

This species occupies a unique ecological niche, living among rocky terrains where it can find ample protection from predators. The armadillo girdled lizard is adapted to a terrestrial lifestyle, often basking on rocks to regulate its body temperature. Its diet primarily consists of insects and small invertebrates, which are abundant in its native habitat.