A comparative analysis of animals' understanding of the human pointing gesture Ádam MiklósiKrisztina Soproni Review 19 October 2005 Pages: 81 - 93
Probing the limits of tool competence: Experiments with two non-tool-using species (Cercopithecus aethiops and Saguinus oedipus) Laurie R. SantosHeather M. PearsonMarc D. Hauser Original Article 08 December 2005 Pages: 94 - 109
Redundant food searches by capuchin monkeys (Cebus apella): a failure of metacognition? Annika PauknerJames R. AndersonKazuo Fujita Original Article 24 September 2005 Pages: 110 - 117
Apes' use of iconic cues in the object-choice task Esther HerrmannAlicia P. MelisMichael Tomasello Original Article 05 January 2006 Pages: 118 - 130
Spatial encoding by bumblebees (Bombus impatiens) of a reward within an artificial flower array Dana L. ChurchCatherine M. S. Plowright Original Paper 14 January 2006 Pages: 131 - 140
Honeybees (Apis mellifera) holding on to memories: response competition causes retroactive interference effects Ken ChengAnne E. Wignall Original Article 23 December 2005 Pages: 141 - 150
Response of female cuttlefish Sepia officinalis (Cephalopoda) to mirrors and conspecifics: evidence for signaling in female cuttlefish M. E. PalmerM. Richard CalvéShelley A. Adamo Short Communication 04 March 2006 Pages: 151 - 155
Erratum Eduardo B. OttoniBriseida Dogo de ResendePatrícia Izar Publisher's Erratum 27 January 2006 Pages: 156 - 156
