More than 11,000 species of birds have been identified to date. Several are kept as house pets, including cockatiels, cockatoos, and other parrot breeds, such as the budgerigar. While the name may ...
When it comes to speech, parrots have the gift of gab. And the way the brains of small parrots known as budgerigars bestow this gift is remarkably similar to human speech, researchers report March 19 ...
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