SOURCES 

Barros, MC. (2003). Phylogenetic analysis of 16S mitochondrial DNA data in  

sloths and anteaters. Genetics and molecular biology, 26(1), 5-11.

 

Fountain, L. Three-toed sloth.

<URL: http://www.americazoo.com/goto/index/mammals/125.htm>. Accessed April 10, 2008.

 

Gilmore, D. (2001). Sloth biology: an update on their physiological ecology,

behavior and role as vectors of arthropods and arboviruses. Brazilian journal of medical and biological research, 34(1), 9-25.

 

Grzimek’s Animal Life Encyclopedia, 2^nd edition. Volume 13, Mammals II,

edited by Michael Hutchins, Devra G. Kleiman, Valerius Geist, and Melissa C. McDade. Farmington Hills, MI: Gale Group, 2003.

 

Hughes, K. 1999. “Bradypus tridactylus” (on-line), Animal Diversity Web.   

Accessed March 31, 2008 at:

http://animaldiversity.ummz.umich.edu/site/accounts/
information/Bradypus_tridactylus.html

 

Novak, R. 1991. Walker’s Mammals of the World, 5^th edition, Volume I. The

John Hopkins University Press, Baltimore, Maryland, USA; and London, England.

 

Pale-throated three-toed sloth 2008.

<URL: http://www.bbc.co.uk/nature/wildfacts/factfiles/608.shtml>. accessed April 10, 2008

 

Taube, E. (2001). Reproductive biology and postnatal development in sloths,

Bradypus and Choleopus: review with original data from the field (French Guiana) and from captivity. Mammal review, 31(3 & 4), 173-188.

 

Three-toed sloth 1996.

<URL: http://animals.nationalgeographic.com/animals/mammals/three-toed-sloth.html>. Accessed March 31, 2008.

 

Three-toed sloths 1996.

<URL: http://www.geocities.com/hollywood/set/1478/sloth.html>. Accessed April 10, 2008.

 

World Book Encyclopedia, 2007 edition. Volume 18, Sloth. World Book Inc,

Chicago, IL. 2006.