Video S3: Multiple Locations (Study 2) – Bonobo. The experimenter (E) initially hid four test pieces of food in the enclosure while the bonobo observed; four control pieces had been previously hidden
Raw data and supplementary materials corresponding to the article "Transitive reasoning in the adult domestic hen in a sixterm series task" from Degrande et al.
The spontaneous crafting of hook-tools from bendable material to lift a basket out of a vertical tube in corvids has widely been used as one of the prime examples of animal tool innovation. However, i
To facilitate the search for a suitable mating partner, many animals across all taxa use social information. One form of social learning is mate copying, in which individuals use information about pot
