Possibly because they don’t prioritise visual information when making decisions, possibly because they don’t have arms: https://t.co/AnhRaDhJr0 (possibly they just prefer to make their own decisions)
Captive gibbons use different referential cues in an object-choice task: insights into lesser ape cognition and manual laterality
https://t.co/8aqqzB7cUT https://t.co/BXIzyCsbmN
Captive gibbons (Hylobatidae) use different referential cues in an object-choice task: insights into lesser ape cognition and manual laterality https://t.co/8sw4ZacU6M @thePeerJ https://t.co/sHmeBHPcAG
Our article on gibbon cognition and manual laterality has been published today in @thePeerJ . It's the first paper with my name on it! https://t.co/XvLEJbBUVh #AnimalBehavior #Zoology