News tagged with vocalization

Elephants sing low the same way humans do

(Phys.org) -- Mammals produce sounds in two ways, either via the flow of air over vocal folds (vocal chords), as in humans and many other mammals, or via active muscular contractions as in the cat’s purr. ...

Aug 03, 2012 report
5 / 5 (7) 1 | with audio podcast

Birds can dance, really

Researchers at Harvard University have found that humans aren't the only ones who can groove to a beat -- some other species can dance, too. This capability was previously believed to be specific to humans. ...

Apr 30, 2009
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