Saturday, March 1, 2014

How Wolves Change Rivers

I learned something new recently, the concept of trophic cascade, which is essentially the domino effect played out in nature. Absolutely fascinating.

1 comment:

  1. Anita3/29/14, 11:26 PM

    Well who knew? :)

    An enjoyable short film, as I have come to love animals more and more.

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