Title	Publication Date	Language	Citations
Do pigeons (Columba livia) perceive object unity?	2001/06/09	English	23
Understanding of the relationship between seeing and knowing by tufted capuchin monkeys (Cebus apella)	2001/12/01	English	23
The value of the Piagetian framework for comparative cognitive studies	2002/09/01	English	23
Token-mediated tool-use by a tufted capuchin monkey (Cebus apella)	1998/10/01	English	22
Effects of element separation on perceptual grouping by humans (Homo sapiens) and chimpanzees (Pan troglodytes): perception of Kanizsa illusory figures	2001/10/11	English	22
Dynamic shifts of pigeon local/global attention	2002/12/01	English	22
The role of stimulus preexposure in problem solving by Octopus vulgaris	1998/10/01	English	20
Generalisation: mechanistic and functional explanations	2001/10/30	English	19
Development of combinatory manipulation in chimpanzee infants (Pan troglodytes)	2001/07/11	English	17
Testing for social learning in the "artificial fruit" processing of wildborn orangutans (Pongo pygmaeus), Tanjung Puting, Indonesia	2001/10/19	English	17
Associative learning in baboons (Papio papio) and humans (Homo sapiens): species differences in learned attention to visual features	1998/10/01	English	17
Dynamic object perception by pigeons: discrimination of action in video presentations	2001/08/28	English	16
Semaphoring in an earless frog: the origin of a novel visual signal	1998/10/01	English	16
Tonkean macaques (Macaca tonkeana) find food sources from cues conveyed by group-mates	2002/09/01	English	16
Left-side dominance for song discrimination in Bengalese finches (Lonchura striata var. domestica)	2001/10/19	English	15
Significance of visual cues in choice behavior in the female zebra finch (Taeniopygia guttata castanotis)	2002/06/01	English	14
Acquisition of navigation by chimpanzees (Pan troglodytes) in an automated fingermaze task	2001/09/19	English	13
Discrimination of intentional and random motion paths by pigeons	2002/09/01	English	13
Opportunistic use of cognitive smokescreens by araneophagic jumping spiders	2002/09/01	English	13
Evidence of self-referent phenotype matching revisited: airing out the armpit effect	2003/03/01	English	12
Attention to repeated events in human infants (Homo sapiens): effects of joint visual attention versus stimulus change	2001/06/02	English	12
Do rats in a two-action test encode movement egocentrically or allocentrically?	2002/12/01		11
Do apes and monkeys rely upon conceptual reversibility?	2001/10/26	English	8
Interruptions improve choice performance in gray jays: prolonged information processing versus minimization of costly errors	2002/12/01	English	8
Erratum to: An infant chimpanzee (Pan troglodytes) follows human gaze	2002/09/01	English	5
Premise-pair training for valid tests of serial list organization in macaques	2002/06/01	English	4
For a rise of comparative cognitive science	2001/11/01	English	3
Book Review	1998/10/01	English	1
A fish-eye lens for comparative studies: broadening the scope of animal cognition	2001/12/07	English	1
On the usefulness and limits of functional analogies	2001/12/07	English	1