1. Auditory temporal pattern learning by songbirds using maximal stimulus diversity and minimal repetition

   • Jordan A. Comins
   • Timothy Q. Gentner

   Original Paper 15 February 2014 Pages: 1023 - 1030

   

2. How images may or may not represent flowers: picture–object correspondence in bumblebees (Bombus impatiens)?

   • Emma L. Thompson
   • Catherine M. S. Plowright

   Original Paper 15 February 2014 Pages: 1031 - 1043

   

3. Laterality influences cognitive performance in rainbowfish Melanotaenia duboulayi

   • Anne-Laurence Bibost
   • Culum Brown

   Original Paper 15 February 2014 Pages: 1045 - 1051

   

4. Problem solving by worker bumblebees Bombus impatiens (Hymenoptera: Apoidea)

   • Hamida B. Mirwan
   • Peter G. Kevan

   Original Paper 21 February 2014 Pages: 1053 - 1061

   

5. Personality and the response to predation risk: effects of information quantity and quality

   • Grant E. Brown
   • Chris K. Elvidge
   • Maud C. O. Ferrari

   Original Paper 22 February 2014 Pages: 1063 - 1069

   

6. Dogs learn to solve the support problem based on perceptual cues

   • Corsin A. Müller
   • Stefanie Riemer
   • Friederike Range

   Original Paper Open access 04 March 2014 Pages: 1071 - 1080

   

7. Exploration and learning in capuchin monkeys (Sapajus spp.): the role of action–outcome contingencies

   • Eugenia Polizzi di Sorrentino
   • Gloria Sabbatini
   • Elisabetta Visalberghi

   Original Paper 18 March 2014 Pages: 1081 - 1088

   

8. Orangutans (Pongo abelii) and a gorilla (Gorilla gorilla gorilla) match features in familiar and unfamiliar individuals

   • Jennifer Vonk
   • Jennifer Hamilton

   Original Paper 13 March 2014 Pages: 1089 - 1105

   

9. Seeing two faces together: preference formation in humans and rhesus macaques

   • David Méary
   • Zhihan Li
   • Olivier Pascalis

   Original Paper 18 March 2014 Pages: 1107 - 1119

   

10. Searching for inhibition of return in the rat using the covert orienting of attention task

    • Ulf Wagner
    • Lucy Baker
    • Claire Rostron

    Original Paper 31 March 2014 Pages: 1121 - 1135

    

11. Marked referential communicative behaviours, but no differentiation of the “knowledge state” of humans in untrained pet dogs versus 1-year-old infants

    • Florence Gaunet
    • Farid El Massioui

    Original Paper 28 March 2014 Pages: 1137 - 1147

    

12. Wild robins (Petroica longipes) respond to human gaze

    • Alexis Garland
    • Jason Low
    • Kevin C. Burns

    Original Paper 27 April 2014 Pages: 1149 - 1156

    

13. Wild hummingbirds rely on landmarks not geometry when learning an array of flowers

    • T. Andrew Hurly
    • Thomas A. O. Fox
    • Susan D. Healy

    Original Paper 02 April 2014 Pages: 1157 - 1165

    

14. A reversed-reward contingency task reveals causal knowledge in chimpanzees (Pan troglodytes)

    • Anna Albiach-Serrano
    • Josep Call

    Original Paper 18 April 2014 Pages: 1167 - 1176

    

15. Peak shift in honey bee olfactory learning

    • Samuel C. Andrew
    • Clint J. Perry
    • Ken Cheng

    Original Paper 21 April 2014 Pages: 1177 - 1186

    

16. Symmetry perception in bamboo sharks (Chiloscyllium griseum) and Malawi cichlids (Pseudotropheus sp.)

    • V. Schluessel
    • O. Beil
    • H. Bleckmann

    Original Paper 04 May 2014 Pages: 1187 - 1205

    

17. Predictability and heritability of individual differences in fear learning

    • Jason Shumake
    • Sergio Furgeson-Moreira
    • Marie H. Monfils

    Original Paper Open access 05 May 2014 Pages: 1207 - 1221

    

18. Eurasian jays (Garrulus glandarius) conceal caches from onlookers

    • Edward W. Legg
    • Nicola S. Clayton

    Short Communication Open access 18 March 2014 Pages: 1223 - 1226

    

19. Testing problem-solving capacities: differences between individual testing and social group setting

    • Anastasia Krasheninnikova
    • Jutta M. Schneider

    Short Communication 26 March 2014 Pages: 1227 - 1232