USGS: Sage-grouse Data Report Charts Decades of Population Decline Across Western Range
December 09, 2025
December 09, 2025
WASHINGTON, Dec. 9 (TNSLrpt) -- The U.S. Geological Survey (USGS), under the U.S. Department of the Interior, has issued Data Report 1217, titled 'Range-wide Population Trend Analysis for Greater Sage-Grouse (Centrocercus urophasianus) Updated 1960-2024,' authored by Brian G. Prochazka, Peter S. Coates, Cameron L. Aldridge, Michael S. O'Donnell, David R. Edmunds, Adrian P. Monroe, Steve E. Hanser, Lief A. Wiechman, and Michael P. Chenaille. Prepared in cooperation with the Bureau . . .
