Certain Animals are Super-Beneficial on Their Entire Ecosystem–and Even the Surrounding Geography

If you don’t know what a ”trophic cascade” is, you can find out in the wonderful video below. Better yet, you’ll see one in action.

Recently I wrote a post about beavers and their salubrious effect on the environment. This is along the same vein, though it deals with wolves. I hope you’ll enjoy it and learn as much from it as I did.