The aim of Advances in the Study of Behavior is to serve scientists engaged in the study of animal behavior, including psychologists, neuroscientists, biologists, ethologists, pharmacologists, endocrinologists, ecologists, and geneticists. Articles in the series present critical reviews of significant research programs with theoretical syntheses, reformulation of persistent problems, and/or highlighting new and exciting research concepts. Volume 35 is an eclectic volume that includes the mechanisms and evolution of arthropod and anuran communal sexual displays, a functional analysis of feeding, the sexual behavior and breeding system of tufted capuchin monkeys, acoustic communication in noise, ethics and behavioral biology, prenatal sensory ecology and experience, conflict and cooperation in chimpanzees, and the tradeoffs in the adaptive use of social and asocial learning.