Nocturnal behavior in Sonoran Desert animals helps them avoid heat, conserve water, and reduce predator exposure.

The Sonoran Desert is extremely hot during the day, with temperatures often exceeding 100°F (38°C). By being nocturnal, animals like lizards, rodents, and bats stay active during the cooler, nighttime hours, reducing exposure to extreme heat. This also helps them conserve water, as nighttime humidity is usually higher. Additionally, being active at night avoids daytime predators like hawks and snakes, giving nocturnal animals a better chance to find food and thrive in the harsh desert environment. This adaptation is key to desert survival.