When They Brought These Wolves Into The Park, They Had No Idea This Would Happen

If you ever needed a proof of how little it takes to drastically change not only the wildlife population but the actual geography of an area – you may want to watch this.

Back in the 90’s, the scientists introduced just a few wolves to Yellowstone National Park, and that set off a chain of events more epic than you ever thought possible. Contrary to what you might expect, the wolves did not do any damage to an existing wildlife, but its variety INCREASED dramatically. And the changes went so deep, even the river courses were affected. This is a remarkable little video that will make you fall in love with nature all over again.

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