Adaptations for an Aquatic Environment
(2002). Retrieved April 15, 2007,
from SeaWorld/Busch Gardens Animal Information Database.
Brown, J. W. (2007, March 21).
Tree of Life Web Project.
Retrieved April 25, 2007,
from http://tolweb.org/Spheniscidae/26387
Bills, H.
(2004, November 18). The
Biogeography of the Emperor Penguin.Retrieved
April 18, 2007, from
http://www.csus.edu/indiv/g/gervaisb/Biogeography/Student%20Papers/2004/Bills/Copy%
20of%20BIOGEOGRAPHY2.htm
Chester, J. (1996).
The World of the Penguin.
Vancouver, British Columbia:
Greystone Books.
Dewey, T. (2006).
Aptenodytes forsteri: Emperor Penguin. Retrieved April 15,
2007, from
http://animaldiversity.ummz.umich.edu/site/accounts/information/Aptenodytes_forsteri.html
Lynch, W. (1999). Penguins!
(Vol. 1) Willowdale, Ontario: Firefly Books Ltd.
March of the Penguins. Dir. Luc Jacquet. Narr. Morgan
Freeman. 2005. DVD.
Roots, C.
(2006). Flightless Birds. Westport, CT; Greenwood Press
Sage, B. (1982). Antarctic
Wildlife. New York: Facts On File, Inc.
Spilsbury, R., & Spilsbury, L. (2004).
A Rookery of Penguins.
Chicago: Heinemann Library.
Williams, T. D. (1995). Bird
Families of the World; The Penguins Spheniscidae. New
York: Oxford University Press Inc.
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