Roost Environments for Bats 



Using Abandoned Mines 



in Southwestern Montana: 



A Preliminary Assessment 



© 2001 Montana Natural Heritage Program 



State Libran Building • P.O. Bo.\ 20 1 800 • 1 5 1 5 East Si.xth Avenue • Helena. MT 59620- 1 800 • 406-444-3009 



DATE DUE 



This document should be cited as follows: 



Hendricks. P.. and D. Kampwcrth. 2001 . Roost environments for bats using abandoned mines 

 in soutliwestem Montana: a preliminan, assessment. Report to the U.S. Bureau of Land 

 Management. Montana Natural Heritage Program. Helena. W pp. 



