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 ...
A "peep" call is answered by another "peep" from a short distance away. When watching budgerigars, it might sound like they ...
This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American What do shingleback lizards, budgerigars and ...
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