Pilot experiments to test group tolerance to a stranger in wild Macaca fascicularis.
D000818:Animals; D005260:Female; D006126:Group Processes; D000882:Haplorhini; D006702:Homing Behavior; D008251:Macaca; D008297:Male; D012929:Psychological Distance; D012737:Sex Factors; D012919:Social Behavior; D012934:Social Isolation; D013731:Territoriality