Question

One potential benefit that beavers contribute to the ecosystem as keystone engineers is the creation of wetland habitats. By building dams, beavers create ponds and wetlands, which provide essential habitat for a variety of plant and animal species. These wetlands serve as breeding grounds for amphibians, nesting areas for waterfowl, and feeding areas for fish. Additionally, the dams can help to regulate water flow and prevent erosion in rivers.