Works Cited
"Deep Time." PBS. WGBH Educational Foundation, Clear Blue Sky Productions, Inc.WGBH Educational Foundation and Clear Blue Sky Productions, Inc., n.d. Web. 6 Nov. 2014.
"Deep Time." PBS/Mesozoic Era. WGBH Educational Foundation, Clear Blue Sky Productions, Inc.WGBH Educational Foundation and Clear Blue Sky Productions, Inc., n.d. Web. 6 Nov. 2014.
Hamilton, Jason. "The Cenozoic Era." scienceviews.com. Calvin and Rosanna Hamilton, 2005. Web. 11 Dec. 2014.
- - -. "The Mesozoic Era." scienceviews.com. Calvin and Rosanna Hamilton, 2005. Web. 11 Dec. 2014.
nature.nps.gov. N.p., 22 Sept. 2010. Web. 10 Dec. 2014.
Zimmermann, Kim Ann, KAZ. "Cenozoic Era:Facts About Climate,Animals and Plants." livescience.com. Purch, 10 Oct. 2013. Web. 13 Nov. 2014.
"Deep Time." PBS. WGBH Educational Foundation, Clear Blue Sky Productions, Inc.WGBH Educational Foundation and Clear Blue Sky Productions, Inc., n.d. Web. 6 Nov. 2014.
"Deep Time." PBS/Mesozoic Era. WGBH Educational Foundation, Clear Blue Sky Productions, Inc.WGBH Educational Foundation and Clear Blue Sky Productions, Inc., n.d. Web. 6 Nov. 2014.
Hamilton, Jason. "The Cenozoic Era." scienceviews.com. Calvin and Rosanna Hamilton, 2005. Web. 11 Dec. 2014.
- - -. "The Mesozoic Era." scienceviews.com. Calvin and Rosanna Hamilton, 2005. Web. 11 Dec. 2014.
nature.nps.gov. N.p., 22 Sept. 2010. Web. 10 Dec. 2014.
Zimmermann, Kim Ann, KAZ. "Cenozoic Era:Facts About Climate,Animals and Plants." livescience.com. Purch, 10 Oct. 2013. Web. 13 Nov. 2014.