Definition
The *genus Sonora* consists of small, non-venomous ground snakes found in the southwestern United States and Mexico. These snakes are adapted to arid environments and typically live under rocks or in burrows. They feed on small invertebrates, such as insects and spiders. The snakes are generally secretive and not often seen. *Genus Sonora* is an important part of the desert ecosystem. They help control insect populations.