Works Cited

ielc.libguides.com/sdzg/factsheets/graywolf/characteristics
https://animalcorner.co.uk/animals/wolves/
http://www.sandiegolovesgreen.com/science-speaks-for-wolves/
http://www.firstpeople.us/pictures/wolves/1152x900/wolves-05-1152x900.html
http://ecowatch.com/2012/08/31/wyoming-wolves/
http://events.nationalgeographic.com/exhibits/wolves/
http://communitytable.com/157307/michelechollow/classical-pianist-helene-grimaud-on-living-with-wolves-2/
http://indiancountrytodaymedianetwork.com/2014/03/10/video-wolves-transform-rivers-yellowstone-national-park-153933
http://www.howtogeek.com/howto/44504/desktop-fun-wolves-wallpaper-collection/
http://widehdwalls.com/21585-three-wolves/