Highways represent death traps for many species.  A mountain lion becomes another casualty of the Interstate-90 corridor on Bozeman Pass between Bozeman and Livingston. Photo courtesy Lance Craighead / the Craighead Institute
Highways represent death traps for many species. A mountain lion becomes another casualty of the Interstate-90 corridor on Bozeman Pass between Bozeman and Livingston. Photo courtesy Lance Craighead / the Craighead Institute