title: Adult play fighting and potential role of tail signals in ringtailed lemurs (Lemur catta).
abstract: Adult strepsirrhines have been completely neglected in the study of animal play. I focused on adult play fighting and the role of tail-play as a signal in ringtailed lemurs (Lemur catta). Tail-play is performed during play fighting, when lemurs anoint or, more rarely, wave their tails toward the playmate. During the prereproductive period, male and female lemurs engaged in play fighting with comparable frequencies, as was expected to occur in monomorphic species such as L. catta. The dyads showing low aggression rates engaged most frequently in play fighting, and polyadic play was frequently performed. Signals seem to be important in avoiding escalation to real aggression, especially when the playfulness of performers can be misunderstood by recipients. Tail-play was most frequent (a) in the dyads with low grooming rates (low familiarity degree) and (b) during the most risky play sessions (polyadic ones). Thus, tail-play can be considered as a useful tool for play communication in ringtailed lemurs.
authors.affiliation: Centro Interdipartimentale Museo di Storia Naturale e del Territorio, Università di Pisa, Italy. betta.palagi@museo.unipi.it
authors.forename: Elisabetta
authors.initials: E
authors.lastname: Palagi
mesh_terms: D000367:Age Factors; D000374:Aggression / Q000523:psychology; D000378:Agonistic Behavior; D000819:Animal Communication; D000818:Animals; D004291:Dominance-Subordination; D005260:Female; D006120:Grooming; D007900:Lemur / Q000523:psychology*; D008297:Male; D010988:Play and Playthings; D012737:Sex Factors; D012919:Social Behavior; D013623:Tail