alex the blue african grey parrot grey parrot (Suggested Website)
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and bought an obnoxious one-year-old Gizmo newborn african grey parrot African Grey Parrot for Sale parrot named Alex, she started a 30-year study that altered the way we think about the intelligence of birds. Her study with Alex challenged the notion that birds can only mimic human speech, without any understanding of the meaning.
What is Alex?
At first, Alex (short for Avian Learning Experiment) was a normal timneh african grey parrot grey parrot that was purchased from an animal retailer. Through his life, he forged new ground in animal psychology and proved that animals are just as intelligent as primates or dolphins. Alex was one the most talked about talking birds around the globe until his death in 2007. He appeared on television shows and scientific reportages.
In his lifetime, Alex learned over 150 words and was able to recognize shapes, colors materials, and the sizes of objects.