UpFront 12.30.22 - 7:00am By Mike Kohn Kristin Ohlson on mutualism and the powerful interspecies relationships tying ecosystems together ListenDownloadopen in itunes c. 1980s—Denuded conditions along Nevada’s Maggie Creek before grazing agreements were made to manage cattle and beavers returned to the area. | Image by the Elko District, Bureau of Land Management 0:08 – Kristin Ohlson (@kristinohlson) discusses her latest book Sweet in Tooth and Claw.