The researchers will later play the notes decoded from the dream song back to the birds and record what is happening in their brains. Zebra finches only recognize their own songs, so their song ...

Scientists brought to life the silent, sleeping songs of two great kiskadees. Andrej Chudý via Flickr under CC BY-NC-SA 2.0 DEED While birds are fast asleep, their brains remain active, firing off ...

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 ...

When birds sleep, what are they dreaming about? Researchers from the University of Buenos Aires have figured out a way to tap into bird dreams. When a bird slumbers, its voice box, called the syrinx, ...

We've all had a bad night's sleep, with a snoring partner, a crying baby or neighbors having too much fun. Sleep disturbances are common and have unpleasant consequences the day after, including ...

Drew Ackerman, aka Scooter of Sleep With Me Podcast, has always struggled to get to sleep. Even as an anxious kid, worries would keep his mind churning as the night wore on. For our show, he tried a ...

Scientists tell us that the family dog shuffling its legs while asleep on the floor really is dreaming. And when a bird silently nods off on its perch, it may also dream as its singing muscles twitch.