Tag: caribou

March 19, 2021

Watch: Supplemental feeding can boost small caribou herds

Supplemental feeding may help boost the population numbers within small caribou herds by improving their nutrition and increasing survival. “We were motivated to do this study because most caribou in...

November 19, 2020

How is a changing Arctic affecting wildlife movement?

Long-term wildlife movement studies in the Arctic are hard to come by. That’s because they can be expensive, requiring tags that communicate through satellite networks that require subscriptions. When movement...

October 20, 2020

Indigenous observations track caribou through climate change

It started out as an international collaborative effort to track the potential effects of future oil and gas development on a large, migratory caribou population. But a decade worth of...

September 22, 2020

Caribou numbers drop in Labrador as climate warms

Labrador is relatively free of the landscape changes that have caused declines in caribou populations in other parts of Canada and Alaska. But even there, caribou numbers are falling —...

July 24, 2020

Agencies create new plan in response to declining caribou

Wildlife management agencies have developed a new strategy to halt the decline of barren-ground caribou populations across Canada’s Northwest Territories. Many barren-ground caribou (Rangifer tarandus groenlandicus) have seen large declines...

June 1, 2020

Study finds logging endangers BC caribou herds

A recent study says poor governmental coordination in Canada is resulting in a failure to protect endangered caribou (Rangifer tarandus). The study published in Conservation Science and Practice found that...

April 29, 2020

Removing wolves to protect caribou

The Northwest Territories are beginning an aerial wolf removal operation as part of a plan to conserve struggling caribou populations. The five-year plan seeks to remove 80% of the wolves...

February 3, 2020

JWM: Decades on, Alaska caribou still avoid oil development

Caribou on Alaska’s North Slope continue to avoid oil infrastructure decades after it was put in place, especially during the calving season, according to a recent study This adds to...

January 10, 2020

Tiny pests and warm weather can cause lag in caribou migration

When spring comes to the Arctic, caribou across Canada and Alaska synchronize the timing of their movement in a massive continent-wide migration to their calving grounds, researchers discovered. In some...

January 6, 2020

For first time in 25 years, Fortymile herd open for hunting

As the Fortymile caribou herd populations booms, the Yukon government is allowing hunting of the herd for the first time since 1995. The government imposed a ban after the herd...