P < 0.0001 , Kmskal-Wallis 



I 



c 



« 



N 



Oi 



a 



I 



Behavior 



Figure 13. Mean group sizes by behavior, error bars indicate 1 SD. 

 Socializing occurred in sigiuficantly larger groups than other behaviors 

 (P < 0.005, Fisher's LSD). 



59 



