Table 2. Sex ratios of bats captured at Azure Cave, Little Rocky Mountains, Montana, during 

 1996-1998 (unless indicated otherwise). Statistical analyses test for a significant deviation from 

 a 1 :1 ratio, for species where n > 10. 



a G-test for goodness-of-fit, William's correction: * - P < 0.05, ** - P < 0.001. 



b includes 1 male from Butts (1993). 



c includes 1 male, 1 female from Chester et al. (1979); 5 males, 2 females from Butts (1993). 



d includes 1 male, 1 female from Chester et al. (1979); 1 female from Butts (1993). 



e includes 5 males from Butts (1993). 



f includes 2 females from Butts (1993). 



14 



