beaver
noun
A beaver is a big, furry animal with a flat, scaly tail. They live in the water and build dams to protect their homes. Beavers have big teeth that they use to cut down trees and build their homes. They also have webbed feet to help them swim. Beavers are very clever animals!
Example
1. The beaver had built a large dam in the river.
2. We watched the beaver swimming around the pond.
3. The beaver's tail was slapping against the water.