No experience with human speech is necessary for budgerigars to perceive the difference between "d" and "t", according to a study published May 31, 2017 in the open-access journal PLOS ONE by Mary ...

Budgerigars are some of the chattiest birds, and that is reflected in their brains. Budgie brains contain a map of vocal sounds, which is similar to that found in the human brain and has not been seen ...

Human speech arises courtesy of some significant neural horsepower. Different areas of the brain are involved in determining the meaning that’s desired, finding the words to express it, and then ...

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