Green Matters on MSN

New Study Reveals How Wolves Affect the Ecosystem of Isle Royale National Park by Hunting Beavers

Researchers monitored the trails of both wolves and beaver lodges and noticed how beavers are influencing wolves' migrating ...
Green Matters on MSN

Minnesota Is Offering Free Entry in All of Its State Parks as Part of Black Friday Celebration

As part of the Free Park Day, Minnesota DNR has waived entrance fees in all of its 73 state parks.