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”.