K. Kingsley, NPS
Desert Scrub: Amphibians are generally absent from dry desert upland areas that are more than one mile from water.
Coniferous Forest: The Utah tiger salamander and the Great Basin spadefoot toad are two amphibians that are common in the rim forests. They live in the North Rim's moist grasslands near ponds or stock tanks and in more mesic habitats on the South Rim. The Arizona tiger salamander and the Great Plains toad are more rare and are seldom seen.
Did You Know?
Each year, thousands of hikers enter the Grand Canyon on the Bright Angel Trail. They follow a route established by prehistoric people for two key reasons: water and access. Water emerges from springs at Indian Garden, and a fault creates a break in the cliffs, providing access to the springs.