Are shy individuals less behaviorally variable? Insights from a captive population of mouse lemurs Jennifer L. VerdolinJohn Harper News and Perspectives 13 June 2013 Pages: 309 - 314
Wild chimpanzees can perform social grooming and social play behaviors simultaneously Masaki Shimada News and Perspectives 19 June 2013 Pages: 315 - 317
Perseverance and food sharing among closely affiliated female chimpanzees Timothy M. EppleyMalini SuchakFrans B. M. de Waal News and Perspectives 27 July 2013 Pages: 319 - 324
Predation of Alouatta puruensis by Boa constrictor Erika Patrícia QuintinoJúlio César Bicca-Marques News and Perspectives 06 August 2013 Pages: 325 - 330
Range extension of the vulnerable dwarf marmoset, Callibella humilis (Roosmalen et al. 1998), and first analysis of its long call structure G. S. T. GarbinoF. E. SilvaB. J. W. Davis News and Perspectives 22 August 2013 Pages: 331 - 334
The first finding of chromosome variations in wild-born western hoolock gibbons Israt JahanYuriko HiraiHirohisa Hirai News and Perspectives 20 August 2013 Pages: 335 - 340
Habitat characterization of western hoolock gibbons Hoolock hoolock by examining home range microhabitat use Alice A. AkersMd. Anwarul IslamVincent Nijman Original Article 04 April 2013 Pages: 341 - 348
Social grooming among wild bonobos (Pan paniscus) at Wamba in the Luo Scientific Reserve, DR Congo, with special reference to the formation of grooming gatherings Tetsuya Sakamaki Original Article 27 April 2013 Pages: 349 - 359
Food washing and placer mining in captive great apes Matthias AllritzClaudio TennieJosep Call Original Article 11 May 2013 Pages: 361 - 370
A novel feeding behaviour in wild redfronted lemurs (Eulemur rufifrons): depletion of spider nests Anna Viktoria SchnoellClaudia Fichtel Original Article 10 May 2013 Pages: 371 - 375
Primate abundance and habitat preferences on the lower Urubamba and Tambo rivers, central–eastern Peruvian Amazonia Rolando AquinoFanny M. CornejoEckhard W. Heymann Original Article Open access 10 May 2013 Pages: 377 - 383
Chimpanzees detect ant-inhabited dead branches and stems: a study of the utilization of plant–ant relationships in the Mahale Mountains, Tanzania Mieko Fuse Original Article 11 July 2013 Pages: 385 - 397
John C. Mitani, Josep Call, Peter M. Kappeler, Ryne A. Palombit, and Joan B. Silk (eds): The Evolution of Primate Societies Akiko Matusmoto-Oda Book Review 07 June 2013 Pages: 399 - 401
The Primates 2013 Most-Cited Paper Award is conferred upon Dr. Andrew J. J. MacIntosh Announcement 04 October 2013 Pages: 403 - 403
Erratum to: Characteristics of stable isotope signature of diet in tissues of captive Japanese macaques as revealed by controlled feeding Rumiko NakashitaYuzuru HamadaToru Oi Erratum 11 June 2013 Pages: 409 - 409
