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
Visually tracking a moving object, even if it becomes temporarily invisible, is an important skill for animals living in complex environments. However, this ability has not been widely explored in dog
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
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.
