Some wolves have a propensity to kill beavers more than others in Voyageurs National Park in Minnesota, suggesting this may be part of wolves’ unique personalities. Wildlife biologists are hesitant to apply human characteristics to …
Beavers are heading northward, and they’re having a significant impact on the landscape in northern Canada and Alaska. That’s one of the findings highlighted in the Arctic Report Card 2021, published by the National Oceanic …
A New York town is wrestling with how to handle a growing problem with beavers, whose dams are impeding the town’s drinking water. About 20 miles up the Hudson River from Albany, the town of …
One of the largest military installations in the world, Fort Bragg Army Base covers 251 square miles and is home to 57,000 military personnel. It also hosts a healthy—and increasing—American beaver (Castor canadensis) population. The …
Wolves are often known for hunting in packs to track down prey species like deer, elk or bison. But in some areas during the summer, wolves will also go out on their own to track …
As nonnative trout take exclude imperiled amphibians from lakes and ponds, and climate change causes many of the remaining ones to dry out early in the season, some amphibians are relying on beavers to help …
Wolves in Minnesota’s Voyageurs National Park are changing the wetlands ecosystem there, researchers found, due to their appetite for beavers. “Wolves eat a lot of beavers, especially in Voyageurs, where there are a ton of …
They chew down trees, dam up waterways and build wetland ecosystems that benefit a host of other species. Now, new research shows that beavers’ ecosystem engineering might have another benefit — it could build resilience …
While the oil and gas industry causes a number of environmental disruptions in northern Alberta, some of the pits dug during development may provide denning habitat for beavers. But the rise in beaver numbers may …
Beavers are expanding their ranges deeper into Alaska, and their ecosystem engineering may be speeding up the melting of Alaska’s permafrost. “One major take home from our paper is that, at least in the study …
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