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
Beneficial effect of hot spring bathing on stress levels in Japanese macaques Rafaela S. C. TakeshitaFred B. BercovitchMichael A. Huffman Original Article 03 April 2018 Pages: 215 - 225
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
Savanna chimpanzee (Pan troglodytes verus) nesting ecology at Bagnomba (Kedougou, Senegal) L. BadjiP. I. NdiayeJ. D. Pruetz Original Article 27 December 2017 Pages: 235 - 241
Visual discrimination of primate species based on faces in chimpanzees Duncan A. WilsonMasaki Tomonaga Original Article 23 January 2018 Pages: 243 - 251
Body signals used during social play in captive immature western lowland gorillas Erin A. WeigelCarol M. Berman Original Article 26 December 2017 Pages: 253 - 265
Proximity and grooming patterns reveal opposite-sex bonding in Rwenzori Angolan colobus monkeys (Colobus angolensis ruwenzorii) T. Jean M. Arseneau-RobarMegan M. JoyceJulie A. Teichroeb Original Article 21 December 2017 Pages: 267 - 279
Comparison of fecal preservation and extraction methods for steroid hormone metabolite analysis in wild crested macaques Gholib GholibMichael HeistermannAntje Engelhardt Original Article 10 February 2018 Pages: 281 - 292
The use of a mixed rubber landscape by tufted-ear marmosets Aluane S. FerreiraYvonnick Le PenduRomari A. Martinez Original Article 20 December 2017 Pages: 293 - 300
The influence of anthropogenic edge effects on primate populations and their habitat in a fragmented rainforest in Costa Rica Laura M. BoltAmy L. SchreierMatthew C. Barton Original Article 06 February 2018 Pages: 301 - 311
