Human speech, jazz and whale song

Jazz musicians riffing with each other, humans talking to each other and pods of killer whales all have interactive conversations that are remarkably similar to each other, new research reveals.

Nonlinear physics bridges thoughts to sounds in birdsong

The beautiful sound of birdsongs emerging from the trees is a wonderful example of how much nature can still teach us, even as much about their origins are still mysterious to us. About 40 percent of bird species learn to ...

Social cues are key to vocal learning in birds and babies

When a baby bird learns a song, is it simply mimicking and practicing its father's tune? Or do chicks learn by first putting out nonsensical sounds – akin to a human infant's babble – which they then build upon based ...

What sounds make us feel safe in public?

Rationally speaking, most people know that random, violent crime is rare. But that doesn't keep them from getting the creeps when they walk through a parking structure or other public place that's not well-lit or crowded.

Male Java sparrows may 'drum' to their songs

Male Java sparrows may coordinate their bill-clicking sounds with the notes of their song, according to a study published May 20, 2015 in the open-access journal PLOS ONE by Masayo Soma and Chihiro Mori from Hokkaido University, ...

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