Reciprocal behaviour in non-human primates a balancing act between fairness and empathy (w/ Video)
Phys.org,
A study into whether grey parrots understand the notion of sharing suggests that they can learn the benefits of reciprocity.
A study into whether grey parrots understand the notion of sharing suggests that they can learn the benefits of reciprocity.
A study into whether grey parrots understand the notion of sharing suggests that they can learn the benefits of reciprocity.