Many frog species are adapted to aquatic or semi-aquatic environments, some can be found in deserts. Desert-dwelling frogs are often specialized to endure harsh conditions. They may burrow underground to escape extreme temperatures and surface conditions. Examples include the spadefoot toad, which can be found in arid regions and uses its digging abilities to survive in desert habitats. Adaptations such as aestivation (a state of reduced activity) during dry periods help these frogs cope with the challenges of desert life.
I often come across frogs in desert areas, where they typically have dry skin and can be seen on summer nights. This may be because as the temperature drops in the evening, the air near the ground becomes more humid, creating a favorable environment for frogs to retain moisture.