Study%20finds%20parrots%20weigh%20up%20probabilities%20to%20make%20decisions%20%7C%20Science%20%7C%20The%20Guardian
https://www.theguardian.com/science/2020/mar/03/study-finds-parrots-weigh-up-probabilities-to-make-decisions
* help their peers complete tasks * identify colours and count * can keep track of an object * when it is hidden * invent dance moves * The study, published in the journal Nature Communications