Bonobos, much like humans, show commitment to completing a joint task
Experiments revealed that the apes resumed grooming one another even after being interrupted
![Bonobos grooming](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2020/12/121720_bb_bonobos_feat.jpg?fit=1030%2C580&ssl=1)
Bonobos show a basic sense of commitment to completing joint tasks, such as social grooming, that have been interrupted, scientists say.
Ger Bosma/Alamy Stock Photo