..., only one member of the mother-infant dyad pant grunted; infants’ pant grunting was not influenced by their mother’s age, their position on their mother’s body at the time of the greeting, or the dominance status of the male greeted. Male infants were more likely to pant grunt than female infants. We...

..., and between calls from one individual from different years, which coincided with a change in his dominance status. We also confirm that flanged male orang-utans advertise their intended travel route, by long calling in the direction of their travel. If other orang-utans (males and females) within ear shot...

... lemurs housed in a third environment: the zoo. First we validate an enzyme immunoassay to quantify levels of glucocorticoid (GC) metabolites in the faeces of L. catta . We determine the nature of the female-female dominance hierarchies within each group by computing David's scores and examining...

...Hogan M. Sherrow Dominance relationships are common among primates, and are usually the result of resource competition. Adult male chimpanzees have pronounced dominance relationships, and can be ranked relative to one another in dominance hierarchies. Adult male chimpanzees achieve, and maintain...

... increased in the alpha male after acquisition of his new rank, though this increase was delayed relative to the change in rank. These results indicate that, during a non-aggressive rank change, androgen and cortisol levels in male white-faced capuchins are physiological responses to dominance rank, rather...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Brown capuchins Activity budgets Dominance Competition Social proximity Socio-ecological models Original Article...

..., Moscow, and b Museum of Anthropology and Ethnology, Saint Petersburg. Russia: c Zoology and Comparative Anatomy. Primate Ethology, Kassel University. Kassel. Germany Key Words Macaca fascicularis Macaques Grooming Dominance Social rank Social grooming is not just a hygienic activity but also...

... advantages (differential feeding time; differential reproductive success) so that dominance effects mirror contest within-group competition. Between-group contest competition at Jodhpur is strong (low predator pressure, high population density, good food defensibility, essential role of females during...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Breeding seasonality Dominance DNA typing Paternity Male reproductive success Alouatta Erythrocebus Lemur Macaca Mandrillus Pan Papio Brief Report...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Female choice Mating patterns Dominance Aggression Aging Macaca mulatta Rhesus macaque Cayo Santiago Brief Report Folia Primatol 1997;68:366-369 Received: April...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Displacement activities Interactive behaviour Covert signals Dominance Communicative function Social groups Social dominance Social signals Brief Report Folia...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Rhesus macaque Nipple contact Body contact Rejection Passive prevention Dominance Mother-infant interactions Maternal behaviour Reviewed Article Folia Primatol...

... regulated by photoperiodic changes. Nevertheless, the sexual activity of the male lesser mouse lemur can be dramatically modified by the social environment. In heterosexual groups, behavioural and physiological components of sexual activity are depressed in all males except the dominant one, whose...

..., instructions or products referred to in the content or advertisements. Mandrillus Scent marking Strenal marking Dominance Sex differences Folia Primatol 1991;57:42-47 © 1991 S. Karger AG, Basel 0015-5713/91/0571 -0042S2.75/0 Scent Marking in Mandrills, Mandrillus sphinx Anna T.C. Feislner...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Nontroop male Mating strategy Male influx Mating seasonality Dominance Japanese macaque Macaca fuscata yakui Yakushima Brief Reports Folia Primatol 1991;57:156...

... in agonistic encounters among individuals, and whether such tendencies differ between species with different dominance styles. It was found that aggression between kin was less frequent than between non-kin in all 3 groups. Kinship was not a decisive factor in the choice of partners for close spatial proximity...

... demographic measure used, nor the behavioral measure ‘dominance rank’, significantly correlated with lifetime reproductive success or its components. Age-specific changes in fecundity and infant survival were not found for this sample, neither could cessation of reproduction, even in very old females...

.... Stumptail macaque Copulation Sociosexual behavior Dominance Age Parity Folia primatol. 42: 115-126 (1984) Sexual Behavior of Group-Housed Stumptail Macaques (Macaca arctoides): Temporal, Demographic and Sociosexual Relationships D.Q. Estep, K.E.M. Bruce, M.E. Johnston, T.P. Gordon Yerkes Regional...

...Ronald Noë; Frans B.M. de Waal; Jan A.R.A.M. van Hooff This study examines to what extent the concept of dominance can be used to describe the social structure of a group of semi-free-living chimpanzees. 15 behavioural variables, based on agonistic, competitive and affinitive behaviour patterns...

...Jeffrey Walters Dominance relationships between adult and adolescent female yellow baboons, Papio cynocephalus, were studied in Amboseli Park, Kenya. Adolescents attempted to become dominant to some females (called ‘targeted females’) while remaining subordinate to others. Agonistic relationships...