From the Grand Forks Herald:

The Department of Natural Resources has contracted with a federal trapper to capture and radio-collar gray wolves in Red Lake Wildlife Management Area and adjacent lands in northwest Minnesota this winter as part of a routine wolf population estimate the DNR conducts every year.

The goal of the effort now underway is to collar four to six wolves in separate packs, said John Erb, wildlife research scientist for the DNR’s Forest Wildlife Populations and Research Group in Grand Rapids, Minn. The DNR uses data from the collared wolves to compile information on average pack size and average territory size, Erb said.

Click here for the full story.