Tom Manders photographed this beaver at the Lyons-Cutler Reservation in Sudbury (click on image for a larger view).
Read MoreSally Waters photographed this beaver in the Sudbury River on the Southborough and Hopkinton border (click on an image for a larger view).
Dan Foster photographed this Beaver in Stow (click on image for a larger view).
Anne Dykiel photographed these trees, which were chewed by beaver (click on an image for a larger view).
Tom Manders photographed this beaver at the Lyons-Cutler Reservation in Sudbury (click on image for a larger view).
Read MoreCraig Smith photographed this beaver at the Assabet River National Wildlife Refuge in Maynard (click on image for a larger view).
Craig Smith photographed this beaver at Upper Mill Brook in Wayland (click on an image for a larger view).
Michael Sanders photographed this beaver at Ice House Landing in Maynard, Barbara Blankenship photographed some of the trees that the beaver had been working on (click on an image for a larger view).
Bob Copeland photographed this beaver off Millwood Street in Framingham (click on image for a larger view).