Recent Wolverine Research Shows The Species Is Threatened


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New research shows that the wolverine is considered one of the most difficult animals for scientists to study.

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For the first time, an in-depth study reviews wolverine research and outlines what the wolverine needs to survive in a rapidly changing world.

Published in the journal Global Ecology and Conservation, the article points out that wolverines are sensitive to people and development for multiple reasons; roads and rising temperatures in particular have major impacts.

Wolverines and their conservation have become growing concerns, particularly in western Canada where their range has drastically diminished. According to the paper’s lead author, Dr. Jason Fisher, this new review has several implications.

“One of the key lessons from the past 20 years of research is that wolverine research and conservation cannot stop at political borders,” says Fisher, a wildlife ecologist and adjunct professor in the School of Environmental Studies at the University of Victoria. “There also needs to be better collaboration between researchers and better communication with policy makers, in order to make better decisions for wolverines. Science shows we already know a lot – we need to share more and think and act on a bigger scale.

Study co-author Dr. Aerin Jacob, a conservation scientist with the Yellowstone to Yukon Conservation Initiative (the organization that initiated, participated in, and funded the review) and adjunct professor at the University of Northern Columbia Columbia says the wolverine is another example of a species. which needs extensive landscape conservation and cross-border coordination to thrive.

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“This research highlights the need for conservation strategies that protect wildlife and ecosystems from poorly planned development and human activities. To help endangered species, including the wolverine, we need large protected areas, to conserve and restore the connectivity of existing habitats and stop climate change, as soon as possible,” says Jacob.

“Places like the Yellowstone region of the Yukon are strongholds for wolverines because habitats are still largely connected. To make sure the wolverine doesn’t lose its genetic variation or disappear from some of these places, as animals like grizzly bears or mountain caribou have done, we need to take serious action,” she says. .

Parks Canada was seeking information from the public about wolverine sightings and wolverine tracks in and around Mount Revelstoke and Glacier National Parks to determine where wolverines are found in the park and where they might cross. the road corridor.

Motion-sensitive cameras in British Columbia’s Glacier National Park have captured stunning footage of the elusive wolverine doing something rarely seen. “Not many people see a wolverine in the wild and here we recorded footage of a wolverine doing something unique at one of the research stations,” said park biologist Kelsey Furk.

“This is a rare glimpse of an animal that most have never seen and we wanted to share it with Canadians, but it is important to note that the wolverine is a wild animal and should not be approached.”


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