Their comical characters and excellent speech abilities have kept them in the ranks of the most popular pet bird species for decades. (thesprucepets.com)
Despite that, many people enjoy this bird because it is a quick learner and has excellent speech abilities. (thesprucepets.com)
The testing looks at how well different parts of the brain — the left and right prefrontal cortices — operate together at rest, which helps determine the rate of decline of speech abilities in the patient, she said. (aaas.org)