1. Long-term effects of yolk androgens on phenotype and parental feeding behavior in a wild passerine

   • Suvi Ruuskanen
   • Blandine Doligez
   • Toni Laaksonen

   Original Paper 20 July 2012 Pages: 1201 - 1211

   

2. Dalliances and doubtful dads: what determines extra-pair paternity in socially monogamous wandering albatrosses?

   • M. Genevieve W. Jones
   • N. M. S. Mareile Techow
   • Peter G. Ryan

   Original Paper 01 July 2012 Pages: 1213 - 1224

   

3. Cooperatively breeding carrion crows adjust offspring sex ratio according to group composition

   • Daniela Canestrari
   • Marta Vila
   • Vittorio Baglione

   Original Paper 07 July 2012 Pages: 1225 - 1235

   

4. Asymmetric contests at the nest

   • Roni Ostreiher
   • Stephen Pruett-Jones
   • Aviad Heifetz

   Original Paper 20 July 2012 Pages: 1237 - 1246

   

5. Reproductive allocation in female house wrens is not influenced by experimentally altered male attractiveness

   • Susan C. Grana
   • Scott K. Sakaluk
   • Charles F. Thompson

   Original Paper 03 July 2012 Pages: 1247 - 1258

6. Individual differences in sampling behaviour predict social information use in zebra finches

   • Patricia Rosa
   • Viviane Nguyen
   • Frédérique Dubois

   Original Paper 07 July 2012 Pages: 1259 - 1265

   

7. Experimental evidence that workers recognize reproductives through cuticular hydrocarbons in the ant Odontomachus brunneus

   • Adrian A. Smith
   • Jocelyn G. Millar
   • Andrew V. Suarez

   Original Paper 10 July 2012 Pages: 1267 - 1276

   

8. I know you: familiarity with an audience influences male-male interactions in Siamese fighting fish, Betta splendens

   • Teresa L. Dzieweczynski
   • Christina E. Perazio

   Original Paper 04 July 2012 Pages: 1277 - 1284

   

9. Insects perceive local sex ratio in the absence of tactile or visual sex-specific cues

   • Chang S. Han
   • Chang-Ku Kang
   • Piotr G. Jablonski

   Original Paper Open access 20 July 2012 Pages: 1285 - 1290

   

10. Mind the gap: a comparative study of migratory behavior in social amoebae

    • Owen M. Gilbert
    • Jennie J. Kuzdzal-Fick
    • Joan E. Strassmann

    Original Paper 10 July 2012 Pages: 1291 - 1296

    

11. The noble cats and the big bad scavengers: effects of dominant scavengers on solitary predators

    • Miha Krofel
    • Ivan Kos
    • Klemen Jerina

    Original Paper 13 July 2012 Pages: 1297 - 1304

    

12. Location of suitable nests by great spotted cuckoos: an empirical and experimental study

    • Manuel Soler
    • Tomás Pérez-Contreras

    Original Paper 08 July 2012 Pages: 1305 - 1310

    

13. Facial asymmetry is negatively related to condition in female macaque monkeys

    • Anthony C. Little
    • Annika Paukner
    • Stephen J. Suomi

    Original Paper 21 July 2012 Pages: 1311 - 1318

    

14. Differential effects of testosterone metabolites oestradiol and dihydrotestosterone on oxidative stress and carotenoid-dependent colour expression in a bird

    • S. Casagrande
    • D. Costantini
    • T. G. G. Groothuis

    Original Paper 20 July 2012 Pages: 1319 - 1331

    

15. Rhythmic male reproductive behavior controls timing of courtship and mating in Laupala cerasina

    • Tagide N. deCarvalho
    • Daniel J. Fergus
    • Kerry L. Shaw

    Original Paper 25 July 2012 Pages: 1333 - 1340

    

16. Prospecting at conspecific nests and exploration in a novel environment are associated with reproductive success in the jackdaw

    • Wiebke Schuett
    • Jesse Laaksonen
    • Toni Laaksonen

    Original Paper 28 July 2012 Pages: 1341 - 1350

    

17. Habitat fragmentation affects movement behavior of migrating juvenile common toads

    • Agnès Janin
    • Jean-Paul Léna
    • Pierre Joly

    Original Paper 24 July 2012 Pages: 1351 - 1356

    

18. Receiver sex differences in visual response to dynamic motion signals in Sceloporus lizards

    • Saúl S. Nava
    • Lorna Moreno
    • Danfeng Wang

    Original Paper 02 August 2012 Pages: 1357 - 1362

    

19. Untested assumptions about within-species sample size and missing data in interspecific studies

    • László Zsolt Garamszegi
    • Anders Pape Møller

    Methods 15 June 2012 Pages: 1363 - 1373