Bruce the kea is missing his upper beak, giving the olive green parrot a look of perpetual surprise. But scientists are the astonished ones. The typical kea (Nestor notabilis) sports a long, sharp ...

(CNN) — Parrots are smart, with some species found to have the problem-solving skills of a young child. So if small kids can use technology in some capacity, why can’t parrots? Researchers aiming to ...