Busy beaver -- Building a dam -- Beaver dam engineering -- Home sweet home -- A new habitat -- Focus on beaver dams.
Summary:
Explains the process and materials that beavers use to build dams. This books colorful photos, clear text, and A Closer Look feature highlight the engineering that makes this structure such a marvel and helps beavers survive in the wild.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.