Assessing learning and memory in pigs
Modulation of physical understanding by common marmosets ( Callithrix jacchus )
Horses ( Equus caballus ) use human local enhancement cues and adjust to human attention
Closed-loop bird-computer interactions: a new method to study the role of bird calls
Spontaneous use of tools as straws in great apes
Discriminative and reinforcing properties of paintings in Java sparrows ( Padda oryzivora )
Magpies can use local cues to retrieve their food caches
Olfactory recognition of individual competitors by means of faeces in horse ( Equus caballus )
Why do dogs ( Canis familiaris ) select the empty container in an observational learning task?
Colour cues or spatial cues? Context-dependent preferences in the European greenfinch ( Carduelis chloris )
Cattle discriminate between familiar and unfamiliar conspecifics by using only head visual cues
Reputation-like inference in domestic dogs ( Canis familiaris )
Visual laterality in dolphins when looking at (un)familiar humans