Wisconsin Ruffed Grouse Survey Shows an Increase in Drumming Grouse from 2023

Wisconsin Ruffed Grouse Survey Shows an Increase in Drumming Grouse from 2023 WIS. DEPT. OF NATURAL RESOURCES The Wisconsin Department of Natural Resources (DNR) released the results of its annual Roadside Ruffed Grouse Drumming Survey. The survey measured ruffed grouse drumming activity heard along roadsides throughout Wisconsin this spring and showed a 57% increase in statewide drumming