alex the parrots african grey for sale grey parrot (simply click the following site)
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and purchased a haughty one-year-old bird african grey for sale grey african parrot parrot named Alex She began a 30-year experiment that altered the way we think about the avian brain. Her research with Alex disproved the belief that birds could only mimic human language without understanding meaning.
What is Alex?
Alex (short form for Avian Learning experiment) was originally an African grey parrot that was purchased from a pet store. Over the course of his life, he broke new ground in the field of animal psychology and proved that animals are as intelligent as dolphins or primates. Up until his death in 2007, Alex was one of the most famous talking birds around the world, appearing on TV shows and in scientific reports.
In his life, Alex learned over 150 words and was able to recognize colors, shapes, materials, and quantities of objects.
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