New Study Shows Risks of Moving Grizzlies

Trail camera in the Cabinet-Yaak Ecosystem shows a sow grizzly and two cubs at a hair corral site used to collect DNA samples - Wayne Kasworth, USFWS
Trail camera in the Cabinet-Yaak Ecosystem shows a sow grizzly and two cubs at a hair corral site used to collect DNA samples – Wayne Kasworth, USFWS

Looks like the success rate for relocating grizzlies is not very encouraging . . .

Moving grizzly bears is no easy task. It’s far better to let them move themselves.

That’s the takeaway from a new study published in The Wildlife Society’s Journal of Wildlife Management. The investigation analyzes 40 years of grizzly translocation events performed in Alberta, Canada. It determines that out of 110 attempts, just 33 translocations—or 30 percent—succeeded.

That conclusion supports some long-established foundations for our work here at Vital Ground. Wildlife managers use translocation both to remove problem bears from an area and to bolster recovering grizzly populations. In either case, the new research demonstrates that relocating bears is far from a cure-all.

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