alex the african grey parrots sale grey parrot (menwiki.men)
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and purchased an obnoxious one-year-old african grey birds for sale grey casco parrot for sale named Alex, she began a 30-year experiment that altered the way we think about avian intelligence. Her research with him challenged the common belief that birds can only mimic human speech, without any understanding of the meaning.
What is Alex?
In the beginning, Alex (short for Avian Learning Experiment) was just an ordinary african grey parrot baby for sale grey parrot bought from a pet retailer. But over the course of his life, he blazed trails in animal psychology that went above anything that was thought to be possible, and he proved that animals are as intelligent as dolphins or primates. Alex was one of the most well-known talking birds in the world, until his death in 2007. He was a regular on TV programs and reports on science.
Alex was able recognize colors, shapes and materials as well as the quantities of objects.
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