Do captive mandrills invent new gestures?
Motivation and memory in zebra finch ( Taeniopygia guttata ) foraging behavior
Determinants of phrasing effects in rat serial pattern learning
Learning in cod ( Gadus morhua )
Spontaneous performance of wild baboons on three novel food-access puzzles
Do common ravens ( Corvus corax ) rely on human or conspecific gaze cues to detect hidden food?
Do wild New Caledonian crows ( Corvus moneduloides ) attend to the functional properties of their tools?
Can brown lemurs ( Eulemur fulvus ) learn to deceive a human competitor?
Rapid solving of a problem apparatus by juvenile black-throated monitor lizards ( Varanus albigularis albigularis )
Food and token quantity discrimination in capuchin monkeys ( Cebus apella )
The cognitive implications of asymmetric color generalization in honeybees
Observational learning from tool using models by human-reared and mother-reared capuchin monkeys ( Cebus apella )
On the border
Novel sound production through contingency learning in the Pacific walrus ( Odobenus rosmarus divergens )
A dog at the keyboard
Visual categorization of natural stimuli by domestic dogs
Social mobbing calls in common marmosets ( Callithrix jacchus )
Evidence of means-end behavior in Asian elephants ( Elephas maximus )
Prospective object search in dogs