Evidence for long-term spatial memory in a parid Timothy C. RothLara D. LaDageVladimir V. Pravosudov Original Paper 20 July 2011 Pages: 149 - 154
Zebra finches and Dutch adults exhibit the same cue weighting bias in vowel perception Verena R. OhmsPaola EscuderoCarel ten Cate Original Paper Open access 15 July 2011 Pages: 155 - 161
Dogs do look at images: eye tracking in canine cognition research Sanni SomppiHeini TörnqvistOuti Vainio Original Paper 23 August 2011 Pages: 163 - 174
Social referencing in dog-owner dyads? I. MerolaE. Prato-PrevideS. Marshall-Pescini Original Paper 28 August 2011 Pages: 175 - 185
“Play it Again”: a new method for testing metacognition in animals Allison L. FooteJonathon D. Crystal Original Paper 11 September 2011 Pages: 187 - 199
Comprehension and utilisation of pointing gestures and gazing in dog–human communication in relatively complex situations Gabriella LakatosMárta GácsiÁdám Miklósi Original Paper 17 September 2011 Pages: 201 - 213
Small and large number discrimination in guppies Laura PifferChristian AgrilloDaniel C. Hyde Original Paper 11 September 2011 Pages: 215 - 221
How does cognition evolve? Phylogenetic comparative psychology Evan L. MacLeanLuke J. MatthewsVictoria Wobber Original Paper 17 September 2011 Pages: 223 - 238
Route selection by rats and humans in a navigational traveling salesman problem Rachel E. BlaserRachel R. Ginchansky Original Paper 17 September 2011 Pages: 239 - 250
Honeybee methodology, cognition, and theory: recording local directional decisions in interpatch foraging and interpreting their theoretical relevance Daniel A. NajeraRudolf Jander Original Paper 13 September 2011 Pages: 251 - 263
Attention grabbing in red deer sexual calls David RebyBenjamin D. Charlton Original Paper 15 September 2011 Pages: 265 - 270
Discrimination of geometric angles by adult humans James F. ReichertDebbie M. Kelly Original Paper 15 September 2011 Pages: 271 - 284
Long-term memory of color stimuli in the jungle crow (Corvus macrorhynchos) Bezawork Afework BogaleSatoshi SugawaraShoei Sugita Short Communication 27 July 2011 Pages: 285 - 291