Phrynosoma cornutum, commonly known as the Texas horned lizard, is a species of lizard found primarily in the southwestern United States and northern Mexico. It is easily recognizable by its flattened body, spiky horns, and distinctive coloration, which helps it blend into its arid habitat. This lizard primarily feeds on ants and other small insects. The Texas horned lizard is known for its unique defense mechanisms, including the ability to flatten its body and remain motionless to avoid detection. Additionally, it can squirt blood from its eyes as a means of deterring predators. This fascinating reptile plays an important role in its ecosystem.