Evenly dispersed social groups and intergroup competition for juveniles in a coral-reef fish Douglas Y. ShapiroRalf H. Boulon Jr. OriginalPaper Pages: 343 - 350
Territory dynamics in a sage sparrow population: are shifts in site use adaptive? Kenneth L. PetersenLouis B. Best OriginalPaper Pages: 351 - 358
Adaptive responses to local mate competition by the parasitoid, Telenomus remus Cees R. L. van WelzenJeffrey K. Waage OriginalPaper Pages: 359 - 365
Dispersal: an alternative mating tactic conditional on sex ratio and body size W. S. Lawrence OriginalPaper Pages: 367 - 373
The influence of intergroup competition on the survival and reproduction of female vervet monkeys D. L. CheneyR. M. Seyfarth OriginalPaper Pages: 375 - 386
Intra-colony relatedness and sociality in the allodapine bee Exoneura bicolor Michael P. Schwarz OriginalPaper Pages: 387 - 392
Host location and exploitation by the cleptoparasitic wasp Argochrysis armilla: the role of learning (Hymenoptera: Chrysididae) Jay A. Rosenheim OriginalPaper Pages: 401 - 406