Traplining by purple-throated carib hummingbirds: behavioral responses to competition and nectar availability
Determinants of vigilance behavior in the ring-tailed coati ( Nasua nasua ): the importance of within-group spatial position
Social relationships among adult female baboons ( papio cynocephalus ) I. Variation in the strength of social bonds
Social relationships among adult female baboons ( Papio cynocephalus ) II. Variation in the quality and stability of social bonds
Paternal kin bias in the agonistic interventions of adult female rhesus macaques ( Macaca mulatta )
The importance of experience in the interpretation of conspecific chemical signals
Dual function of allopreening in the cooperatively breeding green woodhoopoe, Phoeniculus purpureus
Oviposition height increases parasitism success by the robber fly Mallophora ruficauda (Diptera: Asilidae)
Long-term mate and territory fidelity in neotropical buff-breasted wrens ( Thryothorus leucotis )
Activity of root voles ( Microtus oeconomus ) under snow: social encounters synchronize individual activity rhythms
A test of reproductive skew models in a field population of a multiple-queen ant
Elk decision-making rules are simplified in the presence of wolves
The theoretical value of encounters with parasitized hosts for parasitoids
Secondary sexual characters and female quality in primates
Between-group contest competition for food in a highly folivorous population of black and white colobus monkeys ( Colobus guereza )
Acknowledgement to referees