Birds don't just sing for beauty, their voices carry messages, warnings, and even regional dialects that reveal a hidden world of communication. Bird sounds offer insight into how intelligent and ...

The neurobiologist Erich Jarvis studies the few species capable of speech. He has long hoped to genetically engineer an ...

Birds sing the most about an hour before dawn, when the air is at its stillest. Theoretically, this enables sounds to travel farther, making song up to 20 times more effective than if sung at midday.

Birds' bodies are changing and so are their songs. Over the last 70 years, birds worldwide have been noticeably shrinking in mass or expanding in wing length. Many scientists believe this to be a ...

Add Yahoo as a preferred source to see more of our stories on Google. A western meadowlark sings its mating song Danita Delimont/Gallo Images Roots RF collection via Getty Images Waking up to the dawn ...

If you were old enough to buy CDs in the ’90s, you may remember listening stations at superstores that featured music by some of nature’s noisiest creatures: birds. These CDs blended classical music ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The songs a bird sings while dreaming have been revealed for the first ...

It might sound like all chirps to you, but birds convey different messages, even across species. Language has long been considered the exclusive provenance of humans. But in the animal kingdom, birds, ...

We can now listen to songs that a small Argentinian bird thought of in its sleep. Listening to such songs across more species of birds could inform the debate on how birds dream. Physicist Gabriel ...

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Waking up to the dawn chorus of birds – one of the natural world’s greatest symphonies – is a joy like no other. It is not surprising that bird-watching has become an increasingly popular hobby. A ...