Duff, Dr.P. Northern Red Squirrel Pox Virus. 

Grey Squirrel. 2012. BBC.

Hamilton, H. Eastern Grey Squirrel. Canadian Wildlife Federation.

Lawniczak, M. 2002. Sciurus carolinensis eastern gray squirrel. University of Michigan Museum  of Zoology. info/Sciurus_carolinensis.html              Accessed February 26 2012.

Ruff, S.,Wilson,D. 1999. The Smithsonian Book of North American Mammals. Washington [D.C.]           Smithsonian Institution Press in association with the American Society of Mammalogists.

Sciurus carolinensis Eastern Gray Squirrel. Smithsonian National Museum of Natural History. 

Sciurus carolinensis. 2005. Global Invasive Species Database.
             Accessed on March 3 2012. 

Thompson, D. Diurnal and seasonal activity of the grey squirrel (Sciurus carolinensis). 1977.           Canadian Journal of Zoology, 55(7) 77-153

To learn more about who created this page visit CONTACT ME.  Or return home and explore on your own.