Seventy years after the end of World War II Tetsuro Matsuzawa Editorial 19 March 2015 Pages: 105 - 106
Snakes as hazards: modelling risk by chasing chimpanzees William C. McGrew News and Perspectives 20 January 2015 Pages: 107 - 111
Pestle-pounding and nut-cracking by wild chimpanzees at Kpala, Liberia Gaku Ohashi News and Perspectives 27 February 2015 Pages: 113 - 117
Parturition and potential infanticide in free-ranging Alouatta guariba clamitans Valeska MartinsÓscar M. ChavesJúlio César Bicca-Marques News and Perspectives 05 March 2015 Pages: 119 - 125
Cooperative rescue and predator fatality involving a group-living strepsirrhine, Coquerel’s sifaka (Propithecus coquereli), and a Madagascar ground boa (Acrantophis madagascariensis) Charlie J. GardnerPatrick RadolalainaHarry W. Greene News and Perspectives 04 March 2015 Pages: 127 - 129
Re-description and assessment of the taxonomic status of Saguinus fuscicollis cruzlimai Hershkovitz, 1966 (Primates, Callitrichinae) Ricardo SampaioFábio RöheAnthony B. Rylands Review Article 17 February 2015 Pages: 131 - 144
Molecular phylogenetics and phylogeography of all the Saimiri taxa (Cebidae, Primates) inferred from mt COI and COII gene sequences Manuel Ruiz-GarcíaKelly Luengas-VillamilHugo Gálvez Original Article 28 October 2014 Pages: 145 - 161
Mating behavior of adolescent male chimpanzees (Pan troglodytes) at Ngogo, Kibale National Park, Uganda David P. Watts Original Article 25 October 2014 Pages: 163 - 172
Male-directed infanticide in spider monkeys (Ateles spp.) Sara AlvarezAnthony Di FioreAndrés Link Original Article 06 November 2014 Pages: 173 - 181
Ontogeny of positional behavior and support use among Colobus angolensis palliatus of the Diani Forest, Kenya Noah Thomas Dunham Original Article 04 February 2015 Pages: 183 - 192
Orangutans (Pongo spp.) do not spontaneously share benefits with familiar conspecifics in a choice paradigm Yena KimLaura MartinezMasaki Tomonaga Original Article 05 March 2015 Pages: 193 - 200
Equal care for own versus adopted infant in tufted capuchins (Sapajus spp.) Marie PeléOdile Petit Original Article 14 March 2015 Pages: 201 - 206