Definition
A "beaver" is a large, semi-aquatic rodent known for its dam-building abilities. These animals have strong teeth to fell trees, webbed feet for swimming, and a flat tail for signaling. Beavers create dams and lodges, altering water flow and creating wetlands. They are found in North America and Eurasia. Think of them as nature's engineers, shaping their environment to meet their needs. They contribute to biodiversity.