OzSTOC

No Parking Zone! => Off Topic, Off Colour, and non-motorcycle related => Topic started by: JuST Peter on June 17, 2014, 08:44:36 PM

Title: How Wolves Have Changed The Rivers
Post by: JuST Peter on June 17, 2014, 08:44:36 PM

A pretty cool short film showing effect of one species on an ecosystem. ++


This is fascinating. Never would have thought about such an outcome.

A very interesting film.....watch it full screen.


http://www.filmsforaction.org/watch/how-wolves-change-rivers/ (http://www.filmsforaction.org/watch/how-wolves-change-rivers/)
 

Title: Re: How Wolves Have Changed The Rivers
Post by: Abe on June 17, 2014, 08:50:54 PM

I have seen this before, BUT, very thought provoking.

Interesting is the "chain reaction"

Title: Re: How Wolves Have Changed The Rivers
Post by: Biggles on June 17, 2014, 11:04:20 PM

Fascinating observations.
I'm guessing that, to re-balance the roo population, we have to decrease the farming and number of man-made water supplies (dams).
Looks like we're stuck with them in their present numbers.    :'(

Title: Re: How Wolves Have Changed The Rivers
Post by: TAZZIEBAZ on June 18, 2014, 11:27:08 PM

Nature at work, makes you wonder what the world would have been like without humans!  :grin