1. Kin and population recognition in sympatric Lake Constance perch (Perca fluviatilis L.): can assortative shoaling drive population divergence?

   • Jasminca Behrmann-Godel
   • Gabriele Gerlach
   • Reiner Eckmann

   Original Article 27 September 2005 Pages: 461 - 468

   

2. Testosterone predicts future dominance rank and mating activity among male chacma baboons

   • J. C. Beehner
   • T. J. Bergman
   • P. L. Whitten

   Original Article 18 October 2005 Pages: 469 - 479

   

3. Interactions in male baboons: the importance of both males’ testosterone

   • T. J. Bergman
   • J. C. Beehner
   • P. L. Whitten

   Original Article 08 November 2005 Pages: 480 - 489

   

4. Queen fertility, egg marking and colony size in the ant Camponotus floridanus

   • Annett Endler
   • Jürgen Liebig
   • Bert Hölldobler

   Original Article 28 September 2005 Pages: 490 - 499

   

5. Fighting behavior in hermit crabs: the combined effect of resource-holding potential and resource value in Pagurus longicarpus

   • Francesca Gherardi

   Original Article 14 October 2005 Pages: 500 - 510

   

6. Social behavior of free-ranging juvenile sooty mangabeys (Cercocebus torquatus atys)

   • Friederike Range

   Original Article 11 October 2005 Pages: 511 - 520

   

7. Social behaviour in genetically heterogeneous groups of Dictyostelium giganteum

   • Sonia Kaushik
   • Bandhana Katoch
   • Vidyanand Nanjundiah

   Original Article 15 October 2005 Pages: 521 - 530

   

8. Ants can sort their brood without a gaseous template

   • Samuel R. Scholes
   • Ana B. Sendova-Franks
   • Chris Melhuish

   Original Article 12 October 2005 Pages: 531 - 540

   

9. Aggression and submission reflect reproductive conflict between females in cooperatively breeding meerkats Suricata suricatta

   • N. Kutsukake
   • T. H. Clutton-Brock

   Original Article 27 October 2005 Pages: 541 - 548

   

10. Effects of prenatal yolk androgens on armaments and ornaments of the ring-necked pheasant

    • Diego Rubolini
    • Maria Romano
    • Nicola Saino

    Original Article 25 October 2005 Pages: 549 - 560

    

11. Why chimpanzee (Pan troglodytes schweinfurthii) mothers are less gregarious than nonmothers and males: the infant safety hypothesis

    • Emily Otali
    • Jason S. Gilchrist

    Original Article 22 October 2005 Pages: 561 - 570

    

12. Do honey bees tune error in their dances in nectar-foraging and house-hunting?

    • David A. Tanner
    • Kirk Visscher

    Original Article 09 December 2005 Pages: 571 - 576

    

13. Males are selective too: mating, but not courtship, with sequential females influences choosiness in male field crickets (Gryllus bimaculatus)

    • Philip W. Bateman
    • Patricia A. Fleming

    Original Article 22 October 2005 Pages: 577 - 581

    

14. Pollen phenolics and regulation of pollen foraging in honeybee colony

    • Fang-Lin Liu
    • Xue-Wen Zhang
    • Da-Rong Yang

    Original Article 22 October 2005 Pages: 582 - 588