This five part video series comes from a YouTube channel called âNew England Forests.â Itâs awesome. The guy films, edits, and narrates everything himself. Heâs a total gearhead, so the footage is stunning, but I donât think he always records audio, so he will sometimes use these canned, lowres sfx. That being said, he seems to witness every living thing that goes on at the pond, because itâs not just about beavers - itâs about the whole ecosystem that forms when a stream gets turned into a pond. You will learn a lot about ecology, and also about one guyâs ability to really make something happen with his spare time.