Bill Berg

3 Collection Items

• Wolf secrets exposed by GPS collars

  They're still a rare sight in most of the state, but timber wolves are making a comeback in Minnesota. Held strictly to northeastern forests a few decades ago, wolves are now spreading west and south…toward St. Cloud, Grand Forks, and Elk River. Mainstreet Radio's Leif Enger reports on biologists using satellite technology to forecast where wolves will show up next.

  Oct. 22, 19976 minSave
• Beaver Wars...Clemson levelers may be a dam good culvert idea

  Mainstreet Radio’s Leif Enger reports on local attempts to solve a battle between man and beaver over the damming of culverts. The potential solution is use of Clemson levelers in culverts, which allows a water flow that does not draw the blocking instinct of the beaver.

  Oct. 19, 19933 minSave
• A Place for the Wolf

  MPR’s Stephen Smith presents “A Place for the Wolf,” an examination of the struggles between the wolf population and humans. Smith interviews wildlife experts, farmers, federal officials, and wolf advocates.

  Feb. 17, 199228 minSave