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Evolution Continues

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Published on Jun 24, 2011

009 - Populations Continue to Evolve

Paul Andersen explains how life has evolved and continues to evolve today. A brief discussion of artificial, natural and sexual selection is included. The beak of the finch is used to explain how directional selection is achieved.

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All of the images are licensed under creative commons and public domain licensing:
"Brassica Rapa." Wikipedia, the Free Encyclopedia, November 3, 2013. http://en.wikipedia.org/w/index.php?t....
Canada, Benson Kua from Toronto. English: I've Been to the Toronto Zoo a Couple of Times Already over the Past Couple Years and They Have These Peacocks That Roam Freely About the Park. Over the Years That I Have Been Visiting the Zoo, I Have Never Actually Seen a Single Peacock Open up Its Tail Feathers; All I've Really Gotten Was Several Moonings. However, Today, I Actually Got to See One Open up Its Tail Feathers and It Was a Good Thing I Had My Camera with Me!, May 21, 2011. Finally! http://commons.wikimedia.org/wiki/Fil....
en.wikipedia, Movera at. English: View of Daphne Major in the Galapagos Islands, Unknown date. Own work. http://commons.wikimedia.org/wiki/Fil....
"File:Alice in Wonderland.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Ali....
"File:Big and Little Dog 1.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Big....
"File:Brassica Rapa Plant.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Bra....
"File:Bull Elk Bugling During the Fall Mating Season.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Bul....
"File:DogVALEN-obit-popup.jpg." Wikipedia, the Free Encyclopedia, December 23, 2012. http://en.wikipedia.org/w/index.php?t....
"File:Geospiza Fortis.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Geo....
"File:Grand Prismatic Spring.jpg." Wikipedia, the Free Encyclopedia, October 23, 2013. http://en.wikipedia.org/w/index.php?t....
File:Mayuuraa-peahen.jpg, n.d. http://commons.wikimedia.org/wiki/Fil....
"File:Newborn Checkup.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:New....
"File:Selectiontypes-n0 Images.png." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Sel....
"File:Tenniel Red Queen with Alice.jpg." Wikipedia, the Free Encyclopedia. Accessed November 9, 2013. http://en.wikipedia.org/wiki/File:Ten....
"Geoffrey Miller (evolutionary Psychologist)." Psychology Wiki. Accessed November 9, 2013. http://psychology.wikia.com/wiki/Geof...).
Goldom. English: Trees (Tsuga Heterophylla) and Roots in Hoh Rain Forest, March 26, 2006. Own work. http://commons.wikimedia.org/wiki/Fil....
Gould, John. Darwin's Finches or Galapagos Finches. Darwin, 1845. Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage of H.M.S. Beagle Round the World, Under the Command of Capt. Fitz Roy, R.N. 2d Edition., before 1882. From "Voyage of the Beagle" as found on [1] and [2]. http://commons.wikimedia.org/wiki/Fil....
Roomtorun. Herds of Zebra and Impala Gathering on Masai Mara Plain, June 28, 2004. Own work. http://commons.wikimedia.org/wiki/Fil....

Intro Music Atribution
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound: http://www.freesound.org/people/Cosmi...
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