Bat distribution and hibernacula use in west central Nevada

Authors

Amy J. Kuenzi, University of Arizona, Tucson
Giselle T. Downard, University of Arizona, Tucson
Michael L. Morrison, University of Arizona, Tucson

Abstract

We captured 299 individuals of 11 bat species in mist-nets at 18 water sources in west central Nevada from June through August 1994. Myotis ciliolabrum, Pipistrellus hesperus, M. californicus, and Corynorhinus townsendii were the most common species captured. These species are apparently broadly distributed throughout west central Nevada, occurring in a variety of habitat types. We captured Euderma maculatum at 2 localities. These represent the 1st known records of this species in Esmeralda County, Nevada. Mine adits were surveyed for hibernating bats from December 1994 through February 1995. We determined the presence of 3 hibernating species: C. townsendii, M. ciliolabrum and P. hesperus. Bats were present in 19 of 70 mines (27%) we surveyed at elevations ranging from 1500 m to 2460 m. C. townsendii was the most common species encountered. Our study provides some much-needed baseline data on bat distribution and use of mines for hibernacula in west central Nevada.

Recommended Citation

Kuenzi, Amy J.; Downard, Giselle T.; and Morrison, Michael L. (1999) "Bat distribution and hibernacula use in west central Nevada," Great Basin Naturalist: Vol. 59: No. 3, Article 2.
Available at: https://scholarsarchive.byu.edu/gbn/vol59/iss3/2