Geographical Location: Canada

May 16, 2018

Rare cuckoo bee’s known range expands in Canada

Like the cuckoo bird, the rare macropis cuckoo bee (Epeoloides pilosulus) sneaks its eggs into the nests of another species and lets the unwitting host raise its young. While news...

May 15, 2018

British Columbia begins species at risk legislation consultation

The Canadian province of British Columbia has announced public consultations for new species at risk legislation. The Species at Risk Act is similar to the American Endangered Species Act in...

April 5, 2018

Ravens turn evolution on its head

Two lineages of the common raven (Corvus corax) in western North America have been fusing for thousands of years, researchers found, in what they say is one of the first...

April 4, 2018

Humans likely behind most Ontario raptor deaths

Birds face increasing hazards as cars hurtle down highways and skyscrapers rise against the horizon. In Ontario, researchers found human development was probably the primary driver of raptor mortality over...

March 30, 2018

Paper questions use of science in wildlife management

Wildlife managers have long stressed the critical role science plays in their field, but a recent paper has created controversy by suggesting that “hunt management” decisions in the United States...

February 7, 2018

Arctic fox dens attract their prey

When Arctic foxes (Vulpes lagopus) make dens, they’re not just creating shelter for themselves. They appear to attract lemmings (Dicrostonyx richardsoni) to nest at their dens, too, even though lemmings...

January 26, 2018

TWS member helps relocate caribou

Caribou (Rangifer tarandus) used to be abundant around Lake Superior, but lately they were in need of some help in order to repopulate. Earlier this month, the Ontario government, including...

January 24, 2018

Road closures pave way for grizzly comeback

In British Columbia’s Monashee Mountains, where an imperiled population of grizzlies gradually recovers, the timber trade has carved out over 10,000 kilometers of dirt roads — more than twice the...

January 16, 2018

JWM: Grizzly translocations more successful early in season

To reduce conflicts with humans, grizzlies (Ursus arctos) in Alberta are often moved to other areas, but where and when these translocations take place can have a big impact on...

December 7, 2017

Study finds populist ‘backlash’ rising against wildlife agencies

The rise of populism in the United States is affecting a range of issues, and according to a recent study, wildlife management is no exception. The study published in Biological...