North American beaver beaver may dwell in a bank burrow and bank lodge with an underwater entrance. The beaver dam is constructed using branches from trees the beavers cut down, as well as rocks, grass, and mud. The inner bark, twigs, shoots, and leaves of such trees are also an important part of the beaver's diet. The trees are cut down using their strong incisor teeth. Their front paws are used for digging and carrying and placing materials. The sound of running water dictates when and where a beaver builds its dam. Besides providing a safe home for the beaver, beaver ponds also
Beaver Dam, Arizona settled by Mormon colonists in 1863. Beaver Dam is home to the three schools that make up the Littlefield Unified School District, the geographically largest school district in Arizona; Beaver Dam Elementary and Beaver Dam Jr./Sr. High School. Beaver Dam and neighboring Littlefield have the distinction of being the only towns in Arizona along I-15. Owing to its location northwest of Grand Canyon National Park and west of the Virgin River, Beaver Dam is essentially isolated from the rest of the state. Travel to other towns within Arizona requires crossing through either Nevada or Utah, or by traversing unpaved roads