Physiological and analytical validations of fecal steroid hormone measures in black howler monkeys Ariadna Rangel-NegrínElizabeth Flores-EscobarPedro Américo D. Dias News and Perspectives 18 June 2014 Pages: 459 - 465
Use of tool sets by chimpanzees for multiple purposes in Moukalaba-Doudou National Park, Gabon Ebang Ella Ghislain WilfriedJuichi Yamagiwa News and Perspectives 12 June 2014 Pages: 467 - 472
New evidence from observations of progressions of mandrills (Mandrillus sphinx): a multilevel or non-nested society? Shun Hongo News and Perspectives 05 August 2014 Pages: 473 - 481
Birth intervention and non-maternal infant-handling during parturition in a nonhuman primate Wenshi PanTieliu GuMeng Yao Original Article 24 May 2014 Pages: 483 - 488
Variance in the reproductive success of dominant male mountain gorillas Andrew M. RobbinsMaryke GrayMartha M. Robbins Original Article 13 May 2014 Pages: 489 - 499
Aplasia of the maxillary sinus in a Tibetan macaque (Macaca thibetana) with implications for its evolutionary loss and reacquisition Takeshi D. NishimuraTsuyoshi Ito Original Article 22 May 2014 Pages: 501 - 508
Variation of the number of proximal caudal vertebrae with tail reduction in Old World monkeys Sayaka Tojima Original Article 08 June 2014 Pages: 509 - 514
Yellow-tailed woolly monkey (Lagothrix flavicauda) proximal spacing and forest strata use in La Esperanza, Peru Sam Shanee Original Article 07 June 2014 Pages: 515 - 523
Chimpanzees (Pan troglodytes verus) and their mammalian sympatriates: Mt. Assirik, Niokolo-Koba National Park, Senegal William C. McGrewPamela J. BaldwinCaroline E. G. Tutin Original Article 03 July 2014 Pages: 525 - 532
Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo Pamela Heidi Douglas Original Article 10 July 2014 Pages: 533 - 542
Impact of forest fragment size on between-group encounters in lion-tailed macaques Honnavalli Nagaraj KumaraMewa SinghArijit Pal Original Article 16 July 2014 Pages: 543 - 548
Double invisible displacement understanding in orangutans: testing in non-locomotor and locomotor space Suma MallavarapuTara S. StoinskiTerry L. Maple Original Article 31 July 2014 Pages: 549 - 557
The Primates 2014 Most-Cited Paper Award is conferred upon Dr. Goro Hanya et al. Announcement 03 October 2014 Pages: 559 - 559
