unbelievable-facts: Researchers say that a parrot named Alex was the only non-human animal to have ever asked a question. Alex once said “what color” after looking in a mirror, and learned that he was “grey”.

unbelievable-facts: Researchers say that a parrot named Alex was the only non-human animal to have ever asked a question. Alex once said “what color” after looking in a mirror, and learned that he was “grey”.

tags: Omar A.,

from: http://oam07.tumblr.com/post/170501751366