1. Optimal patch time allocation for time-limited foragers

   • Eric Wajnberg
   • Pierre Bernhard
   • Guy Boivin

   Original Article 14 January 2006 Pages: 1 - 10

   

2. Eggshell strength of an obligate brood parasite: a test of the puncture resistance hypothesis

   • Anton Antonov
   • Bård G. Stokke
   • Eivin Røskaft

   Original Article 11 January 2006 Pages: 11 - 18

3. The role of images of conspecifics as visual cues in the development and behavior of larval anurans

   • Irena Rot-Nikcevic
   • Christopher N. Taylor
   • Richard J. Wassersug

   Original Article 01 March 2006 Pages: 19 - 25

   

4. Relationship between body size, provisioning rate, longevity and reproductive success in females of the solitary bee Osmia cornuta

   • Jordi Bosch
   • Narcís Vicens

   Original Article 16 December 2005 Pages: 26 - 33

5. Human digit ratios depend on birth order and sex of older siblings and predict maternal fecundity

   • Nicola Saino
   • Barbara Leoni
   • Maria Romano

   Original Article 11 January 2006 Pages: 34 - 45

   

6. Sexual selection for male parental care in the sand goby, Pomatoschistus minutus

   • Kai Lindström
   • Colette M. St. Mary
   • Christophe Pampoulie

   Original Article 04 January 2006 Pages: 46 - 51

   

7. Intermorph breeding and the potential for reproductive isolation in polymorphic mole salamanders (Ambystoma talpoideum)

   • Howard H. Whiteman
   • John D. Krenz
   • Raymond D. Semlitsch

   Original Article 01 February 2006 Pages: 52 - 61

   

8. Constraints on foraging success due to resource ecology limit colony productivity in social insects

   • Dhruba Naug
   • John Wenzel

   Original Article 11 January 2006 Pages: 62 - 68

   

9. The cost of mating with a non-virgin male in a monandrous butterfly: experimental evidence from the speckled wood, Pararge aegeria

   • Kris Lauwers
   • Hans Van Dyck

   Original Article 14 January 2006 Pages: 69 - 76

   

10. Subhabitat selection by foraging threespine stickleback (Gasterosteus aculeatus): previous experience and social conformity

    • Michael M. Webster
    • Paul J. B. Hart

    Original Article 26 January 2006 Pages: 77 - 86

    

11. Evidence for seasonal mate limitation in populations of an intertidal amphipod, Corophium volutator (Pallas)

    • Mark R. Forbes
    • Dean G. McCurdy
    • J. Sherman Boates

    Original Article 01 February 2006 Pages: 87 - 95

    

12. Female house martins (Delichon urbica) reduce egg androgen deposition in response to a challenge of their immune system

    • Diego Gil
    • Alfonso Marzal
    • Anders P. Møller

    Original Article 14 March 2006 Pages: 96 - 100

    

13. Foraging responses of wild house mice to accumulations of conspecific odor as a predation risk

    • Louise A. Pastro
    • Peter B. Banks

    Original Article 02 February 2006 Pages: 101 - 107

    

14. Strategic exploitation in a socially parasitic bee: a benefit in waiting?

    • Jaclyn A. Smith
    • Michael P. Schwarz

    Original Article 09 March 2006 Pages: 108 - 115

    

15. The role of images of conspecifics as visual cues in the development and behavior of larval anurans

    • Irena Rot-Nikcevic
    • Christopher N. Taylor
    • Richard J. Wassersug

    Erratum 21 March 2006 Pages: 116 - 116