alex the african grey parrot (please click the following internet site)
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and bought an exuberant one-year-old African grey jako parrot for sale named Alex, she began a 30-year experiment that changed how we perceive the intelligence of birds. Her research on Alex challenged the notion that birds could only mimic human language, but not understand 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 an animal store. However, throughout his life, he led trails in animal psychology that went beyond anything previously...
alex the african grey parrot (please click the following internet site)
When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and bought an exuberant one-year-old African grey jako parrot for sale named Alex, she began a 30-year experiment that changed how we perceive the intelligence of birds. Her research on Alex challenged the notion that birds could only mimic human language, but not understand 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 an animal store. However, throughout his life, he led trails in animal psychology that went beyond anything previously thought possible, and he proved that animals are as intelligent as primates or dolphins. Up until his death in 2007, Alex was one of the most well-known talking birds in the world, appearing on television programs and scientific reports.
Alex was able to recognize colors, shapes and materials as well as the sizes of objects.
