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How Wolves Change Rivers
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How Wolves Change Rivers

When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains.

Release Date:

Genres: Documentary

Director: George Monbiot

Actors: George Monbiot

Duration: 5m

IMDB rating: 0.0

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MKIFRA125
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2 hours ago
I highly recommend it - one of my absolute favorites :).
user
zMasRaj
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14 hours ago
great quality, thank you so much!
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RosaixCool
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1 day ago
Spoken language of this video is English, but there's like 20 different subtitles to choose from when you are logged in!
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MovieFan555
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2 days ago
Finally... A real place to watch the full version...
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PaulSR
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3 days ago
It's annoying you have to sign up to stream it...
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Jennifer T. Ebert
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3 days ago
Yes, but this site doesn't buffer like others.
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Lindaxxx
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4 days ago
Can I play it on my smart TV?
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theoneviking425
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5 days ago
No spoilers... But the ending is so intense, haha.
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Anonymous
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5 days ago
I was taken to another site where I had to register an account, it takes like 5 minutes but now I have access to everything easy.
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ThomasandhisPC
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5 days ago
Yeah, it's confusing but it's free so why complain xD.
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SandyCombs
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6 days ago
Thanks! Great quality!