There's also this longer-form article about the parrots learning how to read, request music, etc.: https://news.northeastern.edu/2023/04/28/magazine/cockatoo-pa

There's also this longer-form article about the parrots learning how to read, request music, etc.: https://news.northeastern.edu/2023/04/28/magazine/cockatoo-parrot-reading/ https://news.northeastern.edu/2023/04/28/magazine/cockatoo-p...