1. Hot-spring bathing of wild monkeys in Shiga-Heights: origin and propagation of a cultural behavior

   • Tetsuro Matsuzawa

   Editorial 17 April 2018 Pages: 209 - 213

   

2. Beneficial effect of hot spring bathing on stress levels in Japanese macaques

   • Rafaela S. C. Takeshita
   • Fred B. Bercovitch
   • Michael A. Huffman

   Original Article 03 April 2018 Pages: 215 - 225

   

3. Tie one on: ‘nest tying’ by wild chimpanzees at Bulindi—a variant of a universal great ape behavior?

   • Matthew R. McLennan

   News and Perspectives 06 March 2018 Pages: 227 - 233

   

4. Savanna chimpanzee (Pan troglodytes verus) nesting ecology at Bagnomba (Kedougou, Senegal)

   • L. Badji
   • P. I. Ndiaye
   • J. D. Pruetz

   Original Article 27 December 2017 Pages: 235 - 241

   

5. Visual discrimination of primate species based on faces in chimpanzees

   • Duncan A. Wilson
   • Masaki Tomonaga

   Original Article 23 January 2018 Pages: 243 - 251

   

6. Body signals used during social play in captive immature western lowland gorillas

   • Erin A. Weigel
   • Carol M. Berman

   Original Article 26 December 2017 Pages: 253 - 265

7. Proximity and grooming patterns reveal opposite-sex bonding in Rwenzori Angolan colobus monkeys (Colobus angolensis ruwenzorii)

   • T. Jean M. Arseneau-Robar
   • Megan M. Joyce
   • Julie A. Teichroeb

   Original Article 21 December 2017 Pages: 267 - 279

   

8. Comparison of fecal preservation and extraction methods for steroid hormone metabolite analysis in wild crested macaques

   • Gholib Gholib
   • Michael Heistermann
   • Antje Engelhardt

   Original Article 10 February 2018 Pages: 281 - 292

   

9. The use of a mixed rubber landscape by tufted-ear marmosets

   • Aluane S. Ferreira
   • Yvonnick Le Pendu
   • Romari A. Martinez

   Original Article 20 December 2017 Pages: 293 - 300

   

10. The influence of anthropogenic edge effects on primate populations and their habitat in a fragmented rainforest in Costa Rica

    • Laura M. Bolt
    • Amy L. Schreier
    • Matthew C. Barton

    Original Article 06 February 2018 Pages: 301 - 311