1. Sumatran orangutans and the World War II

   • Tetsuro Matsuzawa

   Editorial 09 June 2015 Pages: 207 - 209

   

2. Nasal probe and toothpick tool use by a wild female bearded capuchin (Sapajus libidinosus)

   • Michael Haslam
   • Tiago Falótico

   News and Perspectives Open access 12 April 2015 Pages: 211 - 214

   

3. Good gibbons and evil macaques: a historical review on cognitive features of non-human primates in Chinese traditional culture

   • Peng Zhang

   Review Article 05 June 2015 Pages: 215 - 225

   

4. Growth rates in a captive population of Tonkean macaques

   • Andrea Sanna
   • Arianna De Marco
   • Roberto Cozzolino

   Original Article 20 March 2015 Pages: 227 - 233

   

5. Noninvasive genotyping of common marmoset (Callithrix jacchus) by fingernail PCR

   • Shuji Takabayashi
   • Hideki Katoh

   Original Article 25 March 2015 Pages: 235 - 240

   

6. Social inhibitory control in five lemur species

   • Rachna B. Reddy
   • Evan L. MacLean
   • Brian Hare

   Original Article 31 March 2015 Pages: 241 - 252

   

7. Short-term costs and benefits of grooming in Japanese macaques

   • Gabriele Schino
   • Alessandro Alessandrini

   Original Article 31 March 2015 Pages: 253 - 257

   

8. Variation of hair cortisol concentrations among wild populations of two baboon species (Papio anubis, P. hamadryas) and a population of their natural hybrids

   • Nicolaas H. Fourie
   • Clifford J. Jolly
   • Robin M. Bernstein

   Original Article 23 April 2015 Pages: 259 - 272

   

9. Ranging, activity budget, and diet composition of red titi monkeys (Callicebus cupreus) in primary forest and forest edge

   • Jenna Kulp
   • Eckhard W. Heymann

   Original Article Open access 21 May 2015 Pages: 273 - 278

   

10. Fear reactions to snakes in naïve mouse lemurs and pig-tailed macaques

    • Lucie Weiss
    • Pavel Brandl
    • Daniel Frynta

    Original Article 06 June 2015 Pages: 279 - 284