This interview originally aired on "In the Moment" on SDPB Radio.
We learn about the beavers' nationwide ecological niche with author Ben Goldfarb.
He's the author of "Eager: The Surprising, Secret Life of Beavers and Why They Matter" and joins us to discuss how beavers have impacted the history and environment of the United States.
Goldfarb is an award-winning environmental journalist. He holds a master of environmental management degree from the Yale School of Forestry and Environmental Studies.
