Beavers and muskrats are excellent builders. But how can you tell the difference between a beaver dam and a muskrat lodge?

Permaculture instructor Andrew Millison explores how beavers serve as the world's greatest ecosystem engineers. He visits various permaculture sites in Oregon that replicate the hydrologic and ...

Sometimes called the original "ecosystem engineers," beavers and the techniques they use are guiding conservationists in New Mexico to protect scarce water resources. Defenders of Wildlife is working ...

Arizona Game and Fish biologists are relocating beavers that otherwise are a nuisance in their current home to a riparian habitat on the San Pedro River. In their new home, the beavers can contribute ...

SANTA FE COUNTY, N.M. (KRQE) –Once nearly wiped out across North America, beavers are slowly reclaiming territory in New ...