Beavers

Leave it to beavers for amphibians

December 29, 2020

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 ...

Wolves alter Minnesota wetlands

December 4, 2020

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 ...

Helping beavers move to the suburbs

December 5, 2019

Sometimes problems and needs synchronize and we are able to reduce damage while supporting promising ecological restoration efforts. That was the case this past ...

Isle Royale wolves down to two

May 12, 2017

A population of just two aging wolves — father and daughter — are the only wolves remaining on Michigan’s Isle Royale, spelling trouble for the apex predator ...
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