fanien i: 
INTRODU 255 
BEHAVIOR STUDIES 255 
Feeding behaviors 235 
As scavengers 235 
As predators 234 
AS parasitoids 242 
As social parasites .246 
As plant feeders .-246 
Mating Behaviors 247 
Oviposition 248 
Pupation 251 
CONCLUSIONS 235 
BIBLIOGRAPHY .256 
