1. When play is a family business: adult play, hierarchy, and possible stress reduction in common marmosets

   • Ivan Norscia
   • Elisabetta Palagi

   News and Perspectives 25 November 2010 Pages: 101 - 104

   

2. Spizaetus hawk-eagles as predators of arboreal colobines

   • S. D. Fam
   • V. Nijman

   News and Perspectives 22 February 2011 Pages: 105 - 110

3. Bonobo but not chimpanzee infants use socio-sexual contact with peers

   • Vanessa Woods
   • Brian Hare

   Original Article 03 December 2010 Pages: 111 - 116

   

4. The anthropogenic environment lessens the intensity and prevalence of gastrointestinal parasites in Balinese long-tailed macaques (Macaca fascicularis)

   • Kelly E. Lane
   • Concerta Holley
   • Agustin Fuentes

   Original Article 17 December 2010 Pages: 117 - 128

5. The effect of SNP discovery method and sample size on estimation of population genetic data for Chinese and Indian rhesus macaques (Macaca mulatta)

   • Jessica A. Satkoski Trask
   • Ripan S. Malhi
   • David Glenn Smith

   Original Article 05 January 2011 Pages: 129 - 138

   

6. Influence of the landscape matrix on the abundance of arboreal primates in fragmented landscapes

   • Gilberto Pozo-Montuy
   • Juan Carlos Serio-Silva
   • Yadira M. Bonilla-Sánchez

   Original Article 06 January 2011 Pages: 139 - 147

   

7. Drastic population decline and conservation prospects of roadside dark-bellied bonnet macaques (Macaca radiata radiata) of southern India

   • Mewa Singh
   • Joseph J. Erinjery
   • Mridula Singh

   Original Article 15 February 2011 Pages: 149 - 154

   

8. Use of sleeping sites by a titi group (Callicebus coimbrai) in the Brazilian Atlantic Forest

   • João Pedro Souza-Alves
   • Isadora P. Fontes
   • Stephen F. Ferrari

   Original Article 11 February 2011 Pages: 155 - 161

   

9. Lead levels in long-tailed macaque (Macaca fascicularis) hair from Singapore

   • Michael A. Schillaci
   • Benjamin P. Y-H. Lee
   • Todd M. O’Hara

   Original Article 16 February 2011 Pages: 163 - 170

   

10. The positional behavior of pygmy marmosets (Cebuella pygmaea) in northwestern Bolivia

    • Colin Phillip Jackson

    Original Article 02 March 2011 Pages: 171 - 178

    

11. Reproductive failure, possible maternal infanticide, and cannibalism in wild moustached tamarins, Saguinus mystax

    • Laurence Culot
    • Yvan Lledo-Ferrer
    • Eckhard W. Heymann

    Original Article Open access 17 February 2011 Pages: 179 - 186

    

12. Dietary adaptations of temperate primates: comparisons of Japanese and Barbary macaques

    • Goro Hanya
    • Nelly Ménard
    • Kazuo Wada

    Original Article 22 February 2011 Pages: 187 - 198

    

13. Naofumi Nakagawa, Masayuki Nakamichi, Hideki Sugiura (eds): The Japanese Macaques

    • S. Peter Henzi

    Book Review 18 January 2011 Pages: 199 - 200