Alex The congo african grey parrot African Grey Parrot Parrot; Https://Svoitomaty.Ru/,
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and bought an obnoxious one-year-old african grey parrots sale grey parrot named Alex and began a 30-year experiment that changed the way we view the intelligence of birds. Her research with him has challenged the belief that birds only mimic human speech without any understanding of what it means.
What is Alex?
In the beginning, Alex (short for Avian Learning Experiment) was a normal parrots african grey for sale grey parrot bought from an animal store. Through his lifetime, he broke new ground in animal psychology, and proved that animals are as intelligent as primates or dolphins. Alex was among the most well-known talking birds around the globe until his death in 2007. He appeared on television programs and reports on science.
Alex was able to identify the shapes, colors and materials as well as the quantity of objects.
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