Bridger Mountains Raptor Migration

Hawk-Bozeman-Montana-Roadtrekin.com

Bridger Mountains Raptor Migration – Bozeman Friday, September 05, 2014 – Friday, October 31, 2014 Hawk Watch International (HWI) began full-season, fall migration counts at this site in southwestern Montana in 1991, with standardized, single-site counts commencing in 1992. This ongoing effort monitors long-term trends in populations of raptors using this northern portion of the Rocky […]