Monday, February 17, 2014

How Wolves Change Rivers



This is a visually beautiful and fascinating description, narrated by George Monbiot, of the trophic cascade effect caused by the re-introduction of wolves into Yellowstone National Park - how the wolves changed the rivers and  landscape of the area by their presence.   Really cool.
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6 comments:

  1. Brian MillerFebruary 18, 2014 at 3:14 AM

    what a haunting sound those opening songs they howl in this....we are not connected now are we? smiles.

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  2. Marcoantonio Arellano (Nene)February 18, 2014 at 3:27 AM

    as we know, mi amiga, when a wolf howls it is echoing the cry of Nature. this is why sometimes the howl of the wolf is eeirie to some but to those who listen closely it is a penetrating call from Nature.

    gracias for sharing this wonderful and much needed educational narrative for some

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  3. Sumana RoyFebruary 18, 2014 at 4:19 AM

    This is such an enriching experience....I think I'm beginning to love the wolves....

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  4. madhumakhiFebruary 18, 2014 at 6:29 AM

    I remember that Kenia Cris had shared this too. I should show this video to my classmates :)

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  5. Myrna R.February 18, 2014 at 8:00 AM

    Proof that nature knows what it's doing. Wish we humans were all ecological engineers.
    Thanks for this Sherry.

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  6. annell4February 24, 2014 at 4:22 AM

    I love this and I love wolves and coyote....thanks for sharing it.

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