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Home > Animals & Nature > How Wolves Changed Rivers In Yellowstone National Park

How Wolves Changed Rivers In Yellowstone National Park

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Gromit | 11:23 Sun 02nd Mar 2014 | Animals & Nature
4 Answers
Remarkable little film...


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http://www.youtube.com/watch?v=ysa5OBhXz-Q&feature=youtube_gdata_player
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Avatar Image jim360
Not bad for a football team.
11:55 Sun 02nd Mar 2014
Avatar Image Zacs-Master
Isn't it the beavers who change the river and then, indirectly, the wolves put it back as it should be?
12:03 Sun 02nd Mar 2014
Avatar Image heathfield
This was the subject of a BBC4 documentary I watched last September. Fascinating stuff. Unfortunately no longer available on iPlayer...

http://markhorrell.tumblr.com/post/43089376552/how-reintroducing-wolves-benefits-the-whole-ecosystem
15:55 Sun 02nd Mar 2014
Avatar Image anneasquith
fabulous, thanks, mother nature at her best :)
18:51 Sun 02nd Mar 2014

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