|Distribution of Lemur catta|
The Ring-tailed lemur is a primate from the group of lemurs (Lemuriformes). It lives in the dry regions of southwest Madagascar. It weighs between 2 to 3.5 kilograms (4.4 to 7.7 lb). It can live up to 20 years.  It is a mid-sized lemur. The striped tail makes it easy to recognize. Its behaviour is somewhat unusual for lemurs: it is active during the day, and spends much time on the ground. Ring-tailed lemurs live in groups of 12 to 15 animals. Each group is led by a female. Ring-tailed lemurs eat both meat and plants, but they mainly eat fruit. They live only in Madagascar. The main threats to ring-tailed lemurs are destroying the places where it lives and hunting.
- Groves, Colin P. (16 November 2005). "Lemur catta". In Wilson, Don E., and Reeder, DeeAnn M., eds. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 117. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.bucknell.edu/msw3/browse.asp?id=12100056.
- Andrainarivo, C., Andriaholinirina, V. N., Feistner, A., Felix, T., Ganzhorn, J., Garbutt, N., Golden, C., Konstant, B., Louis Jr., E., Meyers, D., Mittermeier, R. A., Perieras, A., Princee, F., Rabarivola, J. C., Rakotosamimanana, B., Rasamimanana, H., Ratsimbazafy, J., Raveloarinoro, G., Razafimanantsoa, A., Rumpler, Y., Schwitzer, C., Sussman, R., Thalmann, U., Wilmé, L. & Wright, P. (2008). Lemur catta. 2008 IUCN Red List of Threatened Species. IUCN 2008. Retrieved on 1 January 2009.
- Hannover Zoo: Ring-tailed lemur, viewed 2012-12-06