100 
80 
60 
40 
20 
0 
Hispid Cotton Rat 
47 
0 N D F 
1983 
A M 
J J 
1984 
S 0 
N 
2. Monthly percentages of males (>50 g) that were breeding based on the 
ence of convoluted cauda epididymides in the testes. Sample sizes are given 
/e each bar. N = 152. (No collections in January and August.) 
