Study

Contreras acted at the invitation of government attorneys representing the Department of Interior.

It's estimated about 1,000 grizzly bears and 900 wolves live in Montana, including Yellowstone and Glacier national parks.

The Wyoming Department of Transportation has studied the possibility in 2008 and 2009 but no action has been taken.

The findings are published in the latest edition of the academic journal of Conservation Science and Practice.

Support for marijuana use has been increasing since 2014.

The workers draw blood, pull hair, take a fecal sample and check for parasites — especially ticks.

The results of a University of Wyoming survey show that one in four students, or 27 percent, on the UW campus have experienced sexual assault.

The report also said stronger machinery and faster coal-loading is kicking up more dust.