Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. WHEN EUROPEANS first arrived in North America, the continent was ...

WASHINGTON — One spring afternoon in 2015, biologist Thomas Gable followed signals from a gray wolf’s GPS tracking collar to a small stream in Minnesota’s Voyageurs National Park. There he found a ...

DULUTH — While they might be a nuisance when they flood roads or dam trout streams, beavers are a critically important component of the Northland’s forest ecosystem. That’s the finding of a study by ...

Beavers benefit the environment by acting as "ecosystem engineers," creating dams that slow water flow, reduce flooding and improve water quality. Their wetlands also provide habitat for fish, birds ...

Researchers with the Voyageurs Wolf Project have found that the canine predators are changing the entire ecosystem - just by eating beavers and hampering their productivity. Wolves in boreal ...

Whether you are looking at tropical forests in Brazil, grasslands in California or coral reefs in Australia, it is hard to find places where humanity hasn’t left a mark. The scale of the alteration, ...

(Beyond Pesticides, October 29, 2025) The latest research on bats and beavers, ecosystem services, and biodiversity adds to a wide body of science on the importance of a balanced ecosystem. In both ...

Add Yahoo as a preferred source to see more of our stories on Google. Some of the trees along the Boise Greenbelt at the southeast end of the city are wrapped at their bases with chicken wire. These ...

(Beyond Pesticides, January 30, 2026) In a 2025 study published by the British Ecological Society’s Animal Ecology, researchers’ findings “suggest that beaver engineering created structurally diverse ...

I’m often asked, “what good is ‘X’ species,” “or “what can ‘X’ species do for me?” Regarding American beavers from a utilitarian view, the answer is that beavers are key to restoration of stream and ...

About 15 miles from the Canadian province, there is a treasured copper mine, sitting in the middle of Lake Superior’s crystal clear waters. Screening within these groves is a drama played out by the ...