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Trophic Cascade - How Wolves Change Rivers

Ryan Nance February 18, 2014
“When we try to pick out anything by itself, we find it hitched to everything else in the Universe.”
— John Muir
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Wolves were reintroduced to Yellowstone National Park after 70 years, a "trophic cascade" happened.

This video from Sustainable Man accompanies narration from George Monbiot's TED Talk: "For more wonder, rewild the world"  Watch the full talk.

In 5tilt Tags nature videos, TED, animals, yellowstone, ecology, wolf, wolves

©2021 Ryan Nance