Brainy Parrots Can Think Like 4-Year-Olds

When one parrot, named Awisa, saw two different types of food placed in a cup and later saw a researcher show her one of the types of food, she figured out that the researcher must have removed the food from one of the cups, leaving the other snack undisturbed. About 75 percent of the time, Awisa picked the undisturbed cup as the one that would contain a food treat. Credit: © Sandra Mikolasch
Parrots are capable of logical leaps, according to a new study in which a gray parrot named Awisa used reasoning to figure out where a bit of food was hidden.