Range description
6
This species' large range extends from the Atlantic coast to the Pacific coast of the United States; northern California, Nevada, southwestern Utah, eastern Colorado, southwestern Nebraska, Missouri, Kentucky (formerly), and North Carolina, south to southern Baja California, Sinaloa, Queretaro in Mexico, and the Gulf Coast of United States, and southern Florida (Wilson 1973).
Iucn red list assessment
7
Red List CategoryLC
Least Concern
Red List Criteria
Version3.1
Year Assessed2007
Assessor/sHammerson, G.A., Frost, D.R., Santos-Barrera, G., Vasquez DÃaz, J. & Quintero DÃaz, G.E.
Reviewer/sCox, N., Chanson, J.S. & Stuart, S.N. (Global Reptile Assessment Coordinating Team)
Contributor/sJustificationListed as Least Concern in view of its extremely wide distribution, presumed large population, no major threats, and because its population is not currently in decline.
Fuentes y créditos
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=110494&one=T
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=110496&one=T
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=110491&one=T
- (c) 1999 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=1096&one=T
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=110493&one=T
- (c) International Union for Conservation of Nature and Natural Resources, algunos derechos reservados (CC BY-NC-SA),
http://eol.org/data_objects/28200109
- (c) International Union for Conservation of Nature and Natural Resources, algunos derechos reservados (CC BY-NC-SA),
http://eol.org/data_objects/28200108
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