The cave nizzard evolved from the greater nizzard to escape competition from other predators. It migrated into the Rabid Sandstone Cave. Unlike their ancestors, they are now totally carnivorous, feasting on nightstrainers. They quickly run down the small plents and eat them. They also have good climbing ability in case they need to hunt them from the cave walls. Cave nizzards also have the option to hunt cave earbacks, but they don't provide as much nutrition.
In physical changes, the ears have grown wider since it lives in a cave, the jaws become slightly more stronger, so have the teeth.
