AnthroQuest no. 28

Male orangutan dispersal and ranging: implications for mating system mechanics

AnthroQuest no. 29

The ontogeny of male-male bonds in wild Ethiopian geladas

The function(s) of a long-distance signal: the orangutan long call

Survey of bonobos (Pan paniscus) in Tshuapa-Lomami-Lualaba area, Democratic Republic of Congo

Dynamics of population growth by Cebus capucinus in Costa Rica

Taı¨ chimpanzees anticipate revisiting high valued fruit trees

Dominance, energetics and stress in female capuchins in Costa Rica

Salvaging fossil primates from an underwater cave