References

Amphibia. < URL: http://www.hse.k12.us/staff/cvanalstine/amphibia/ppt >. Accessed 18 April 2010.

Badger, D and Netherton, J. 1995.  Frogs. Voyageur Press Inc., Stillwater, Minnesota, USA.

Cochran, D and Goin, C. 1970. The new field book of reptiles and amphibians. G.P. Putnam’s Sons, New York, New York, USA.

Conant, R. 1975. A field guide to reptiles and amphibians of eastern and central North America. Houghton Mifflin Company, Boston, Massachusetts, USA.

Huybrechts,Catherine . Fall 2001. The biography of the pacific tree frog. < URL:         http://bss.sfsu.edu/holzman/courses/Fall01%20projects/regilla.htm.htm. > Accessed 22 April 2010.

Largett, J., M. Mingo, J. Hirst, K. Francl and S. Gordon. 1999. Pseudacris crucifer. < URL: http://animaldiversity.ummz.umich.edu/site/accounts/information/Pseudacris_crucifer.html >. Accessed 18 April 2010.

Porter, K. 1972. Herpetology. W.B. Saunders Company, Philadelphia, Pennsylvania, USA.

Pseudacris crucifer. < URL: http://www.psu.edu/dept/nkbiology/naturetrail/speciespages/springpeeper.htm >. Accessed 18 April 2010.

Rugh, R. 1951. The frog. McGraw-Hill Book Company, New York, New York, USA.

Spring peeper. <URL: http://www.naturenorth.com/1np/Species/amphibian/1Ffrpe.html >. Accessed 18 April 2010.

 

 

 

Back to Facts - Home - To Contact Me