The next time a bird wakes you up in the morning, take comfort in knowing it could be much louder.

University of Massachusetts Amherst's Jeff Podos and his former graduate student João C.T. Menezes have identified two ...

The contender from South America, along with its cousin, the white bellbird, has a call that can hit the earsplitting decibels of a chainsaw or jackhammer. They’re matched by the audible intensity of ...

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But the conditions that contribute to the immense diversity of the sounds they make are not well understood. Researchers at the University of Wisconsin–Madison have conducted the first-ever global ...