Alex wasn’t just repeating words. He understood them. For nearly three decades, African Grey parrot Alex worked with animal ...

In three decades as a research subject, Alex the parrot dazzled the world with his ability to talk, count and identify colors and shapes, along the way providing scientists with unprecedented insights ...

Add Yahoo as a preferred source to see more of our stories on Google. African Grey parrots have the gift of gab in a way that few other birds, even talking birds, do. You may have heard of Alex the ...

African Grey parrots have the gift of gab in a way that few other birds, even talking birds, do. You may have heard of Alex the Grey Parrot, who had amassed a vocabulary of over 100 words before his ...