Pictures Cited
http://howlingforjustice.wordpress.com/tag/gray-wolves/
http://www.blingcheese.com/image/code/56/snarling+wolf.htm
http://fohn.net/wolf-pictures-facts/
http://www.hcn.org/issues/40.20/still-howling-wolf/image_viewer
http://www.searchingwolf.com/whowl.htm
http://thundafunda.com/33/animals-pictures-nature/gray-wolf-at-dusk-pictures.php
http://www.etsy.com/listing/40466655/real-canadian-timber-wolf-tooth-or-fang
http://howlingforjustice.wordpress.com/2010/02/23/wolf-pack-memorial-page-updated-february-22-2010/
http://outdoors.webshots.com/photo/2514378670050443493uTnwNI
http://www.wallpapers10.net/animals/gray-wolf/1793
http://animals.howstuffworks.com/mammals/wolves-howling-at-moon1.htm
http://image57.webshots.com/657/3/22/31/2115322310050443493s
jMmpW_fs.jpg
http://www.goodreads.com/topic/show/392094-wolf-charries
http://commons.wikimedia.org/wiki/File:07-03-23RedWolfAlbanyGAChehaw.jpg
http://www.animalpicturegallery.net/animal_picture_red_wolf.htm