Beavers, Builders Of Ecosystems & The Smartest Thing In Fur Pants

We’re all familiar with the mark human engineers have left on the North American continent, but long before Europeans started a building craze, there was the beaver. Get a whole new appreciation for the incredible talents of the world’s second largest rodent in this episode of PBS’ It’s Okay To Be Smart. We’ll leave the wisecracks to you.

Watch the video here:

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