Beavers build dams to ensure water is deep enough for an underwater entrance, protecting them from predators. The internal chamber of a lodge can stay around freezing temperature even on sub-zero days ...

Norfolk has a wild beaver living on its rivers for the first time in over 500 years, and a trail cam captured the animal ...

“As a birder, when I see a beaver lodge, I know I might also get to see a kingfisher on the watery edge of the pond, or maybe a bittern lurking in the cattails,” says Chris Martin of New Hampshire ...

A beaver swims back to its lodge underneath the frozen surface of a creek in Bozeman, Montana. Beavers don’t hibernate, so they spend the entire fall stockpiling wood underwater to feed through the ...

In south Napa, the lands east of Soscol Avenue have been home to two kinds of construction in recent months. One is the hard-to-miss work of humans, the other the hard-to-see and long-rare creation of ...