1. Personality does not constrain social and behavioural flexibility in African striped mice

   • C. H. Yuen
   • N. Pillay
   • C. Schradin

   Original Paper 19 May 2015 Pages: 1237 - 1249

   

2. Messages conveyed by assorted facets of the dewlap, in both sexes of Anolis sagrei

   • Tess Driessens
   • Katleen Huyghe
   • Raoul Van Damme

   Original Paper 21 May 2015 Pages: 1251 - 1264

   

3. Latitudinal variation in behaviors linked to risk tolerance is driven by nest-site competition and spatial distribution in the ant Temnothorax rugatulus

   • S. E. Bengston
   • A. Dornhaus

   Original Paper 24 May 2015 Pages: 1265 - 1274

   

4. A proxy of social mate choice in prairie warblers is correlated with consistent, rapid, low-pitched singing

   • Bruce E. Byers
   • Michael E. Akresh
   • David I. King

   Original Paper 22 May 2015 Pages: 1275 - 1286

   

5. Previous mating experience increases fighting success during male-male contests in the hermit crab Pagurus nigrofascia

   • Chiaki I. Yasuda
   • Kento Matsuo
   • Satoshi Wada

   Original Paper 24 May 2015 Pages: 1287 - 1292

   

6. Social living without kin discrimination: experimental evidence from a communally breeding bird

   • Christina Riehl
   • Meghan J. Strong

   Original Paper 28 May 2015 Pages: 1293 - 1299

   

7. Slow development of foraging skills and parental costs of family-living in a semi-precocial, non-cooperatively breeding bird

   • Anna Gamero
   • Peter M. Kappeler

   Original Paper 28 May 2015 Pages: 1301 - 1309

   

8. Sequential polyandry through divorce and re-pairing in a cooperatively breeding bird reduces helper-offspring relatedness

   • Miyako H. Warrington
   • Lee Ann Rollins
   • Simon C. Griffith

   Original Paper 14 June 2015 Pages: 1311 - 1321

   

9. Polygyny in the olive fly—effects on male and female fitness

   • C. D. Gerofotis
   • B. Yuval
   • N. T. Papadopoulos

   Original Paper 28 May 2015 Pages: 1323 - 1332

   

10. Tactical deception to hide sexual behaviour: macaques use distance, not visibility

    • A. M. Overduin-de Vries
    • B. M. Spruijt
    • E. H. M. Sterck

    Original Paper Open access 05 June 2015 Pages: 1333 - 1342

    

11. Testing for relationships between individual crab behavior and metabolic rate across ecological contexts

    • Benjamin J. Toscano
    • Cristián J. Monaco

    Original Paper 02 June 2015 Pages: 1343 - 1351

    

12. Perceptual bias does not explain preference for prey call adornment in the frog-eating bat

    • Vincent Fugère
    • M. Teague O’Mara
    • Rachel A. Page

    Original Paper 04 June 2015 Pages: 1353 - 1364

    

13. Diversity in identity: behavioral flexibility, dominance, and age polyethism in a clonal ant

    • Abel Bernadou
    • Josefine Busch
    • Jürgen Heinze

    Original Paper 12 June 2015 Pages: 1365 - 1375

    

14. Monitoring by prey that does not reveal awareness by turning toward approaching predators

    • William E. Cooper Jr.
    • Wade C. Sherbrooke

    Original Paper 11 June 2015 Pages: 1377 - 1382

    

15. Conspecific recognition and aggression reduction to familiars in newly weaned, socially plastic mammals

    • Kelly J. Robinson
    • Sean D. Twiss
    • Patrick P. Pomeroy

    Original Paper Open access 20 June 2015 Pages: 1383 - 1394

    

16. Determinism as a statistical metric for ecologically important recurrent behaviors with trapline foraging as a case study

    • Carolyn A. Ayers
    • Paul R. Armsworth
    • Berry J. Brosi

    Methods 06 June 2015 Pages: 1395 - 1404