The family Phrynosomatidae consists of a diverse group of lizards commonly known as spiny lizards, horned lizards, and fence lizards. They are primarily found in North America, inhabiting a variety of environments, including deserts, grasslands, and forests. These lizards are characterized by their flattened bodies, rough scales, and often vibrant colors, which help them blend into their surroundings. Members of the Phrynosomatidae family exhibit a range of behaviors and adaptations. Some species, like the horned lizard, have developed unique defense mechanisms, such as the ability to squirt blood from their eyes to deter predators. They are primarily insectivorous, feeding on a diet of insects and other small invertebrates.