1. Polyandry and fecundity in the Lepidoptera: can methodological and conceptual approaches bias outcomes?

   • Luis M. Torres-Vila
   • M. Carmen Rodríguez-Molina
   • Michael D. Jennions

   Review 22 November 2003 Pages: 315 - 324

2. Effects of kinship on territorial conflicts among groups of lions, Panthera leo

   • Goran Spong
   • Scott Creel

   Original Article 22 November 2003 Pages: 325 - 331

   

3. Dominance, cortisol and stress in wild chimpanzees (Pan troglodytes schweinfurthii)

   • Martin N. Muller
   • Richard W. Wrangham

   Original Article 18 November 2003 Pages: 332 - 340

   

4. Pitch shifts and song structure indicate male quality in the dawn chorus of black-capped chickadees

   • Peter J. Christie
   • Daniel J. Mennill
   • Laurene M. Ratcliffe

   Original Article 15 November 2003 Pages: 341 - 348

   

5. Harem choice and breeding experience of female southern elephant seals influence offspring survival

   • Clive R. McMahon
   • Corey J. A. Bradshaw

   Original Article 26 November 2003 Pages: 349 - 362

   

6. Female association preferences based on olfactory cues in the guppy, Poecilia reticulata

   • Adam J. Shohet
   • Penelope J. Watt

   Original Article 18 November 2003 Pages: 363 - 369

   

7. Female control of reproductive skew in cooperatively breeding brown jays (Cyanocorax morio)

   • Dean A. Williams

   Original Article 22 November 2003 Pages: 370 - 380

   

8. Genetic aspects of mother-offspring conflict in rhesus macaques

   • Dario Maestripieri

   Original Article 18 November 2003 Pages: 381 - 387

   

9. Modulation of individual behavior and collective decision-making during aggregation site selection by the ant Messor barbarus

   • Raphaël Jeanson
   • Jean-Louis Deneubourg
   • Guy Theraulaz

   Original Article 21 November 2003 Pages: 388 - 394

   

10. Why do honey bees dance?

    • Anna Dornhaus
    • Lars Chittka

    Original Article 22 November 2003 Pages: 395 - 401

    

11. Differential parental care behaviors of arboreal and terrestrial microhylid frogs from Papua New Guinea

    • David P. Bickford

    Original Article 22 November 2003 Pages: 402 - 409

    

12. Antipredator responses of California ground squirrels to rattlesnakes and rattling sounds: the roles of sex, reproductive parity, and offspring age in assessment and decision-making rules

    • Ronald R. Swaisgood
    • Matthew P. Rowe
    • Donald H. Owings

    Erratum 18 December 2003 Pages: 410 - 413