1. The functions of vocal learning in parrots

   • Jack W. Bradbury
   • Thorsten J. S. Balsby

   Review 26 January 2016 Pages: 293 - 312

2. The role of relatedness in mate choice by an arboreal marsupial in the presence of fine-scale genetic structure

   • Michaela D. J. Blyton
   • Robyn E. Shaw
   • Sam C. Banks

   Original Article 15 January 2016 Pages: 313 - 321

   

3. Sex and friendship in a multilevel society: behavioural patterns and associations between female and male Guinea baboons

   • Adeelia S. Goffe
   • Dietmar Zinner
   • Julia Fischer

   Original Article Open access 22 January 2016 Pages: 323 - 336

   

4. The reproductive advantages of a long life: longevity and senescence in wild female African elephants

   • Phyllis C. Lee
   • Victoria Fishlock
   • Cynthia J. Moss

   Original Article Open access 19 January 2016 Pages: 337 - 345

   

5. Male treefrogs in low condition resume signaling faster following simulated predator attack

   • Michael C. Kuczynski
   • Levi Storks
   • Thomas Getty

   Original Article 13 January 2016 Pages: 347 - 355

   

6. Environmental influence on the phenotype of ant workers revealed by common garden experiment

   • Jessica Purcell
   • Dorin Pirogan
   • Michel Chapuisat

   Original Article 15 January 2016 Pages: 357 - 367

   

7. Spatial patterns of extra-pair paternity in a waterbird colony: separating the effects of nesting density and nest site location

   • Piotr Minias
   • Katarzyna Wojczulanis-Jakubas
   • Tomasz Janiszewski

   Original Article Open access 14 January 2016 Pages: 369 - 376

   

8. Legitimate visitors and nectar robbers on Trifolium pratense showed contrasting flower fidelity versus co-flowering plant species: could motor learning be a major determinant of flower constancy by bumble bees?

   • Hiroshi S. Ishii
   • Eri Z. Kadoya

   Original Article 16 January 2016 Pages: 377 - 386

   

9. Highly specific responses to queen pheromone in three Lasius ant species

   • Luke Holman
   • Brian Hanley
   • Jocelyn G. Millar

   Original Article 15 January 2016 Pages: 387 - 392

   

10. How memory and motivation modulate the responses to trail pheromones in three ant species

    • Wolfhard von Thienen
    • Dirk Metzler
    • Volker Witte

    Original Article 21 January 2016 Pages: 393 - 407

    

11. Does multimodality per se improve receiver performance? An explicit comparison of multimodal versus unimodal complex signals in a learned signal following task

    • Tricia L. Rubi
    • David W. Stephens

    Original Article 22 January 2016 Pages: 409 - 416

    

12. Group size and associative learning in the Australian magpie (Cracticus tibicen dorsalis)

    • Melanie O. Mirville
    • Jennifer L. Kelley
    • Amanda R. Ridley

    Original Article 21 January 2016 Pages: 417 - 427

    

13. Variation in fighting strategies in male wing-dimorphic crickets (Gryllidae)

    • Yang Zeng
    • Dao-Hong Zhu
    • Wei-Nan Kang

    Original Article 22 January 2016 Pages: 429 - 435

    

14. Alloparental behaviour in Sinai spiny mice Acomys dimidiatus: a case of misdirected parental care?

    • Vladimíra Tučková
    • Radim Šumbera
    • Barbora Čížková

    Original Article 26 January 2016 Pages: 437 - 447