Who said you need silence to rest? I tap and whisper while life is moving around us. Today's video is recorded with real ...

Mimicking a variety of songs can show a potential mate that a bird is intelligent and has survived long enough to learn many sounds.

Have trouble sleeping, or getting to sleep in the first place? You’ve no doubt heard of white noise machines, but know it ...

Going to bed early when you have to get up early makes a lot of sense, but going to bed between the hours of 8 p.m. and 10 ...

Your kids might think that birds simply disappear for the winter. But plenty of species don’t actually migrate south during the cold months; others might be making your neighborhood their winter home.

With the soaring popularity of sleep tourism, it’s no wonder luxury hotels around the world are now helping travelers reap ...

Out on the jetty the action is not just in the water. Overhead massive frigate birds glide for miles and somehow sleep while still in the sky. As baitfish push in close these birds start dive bombing ...

To be fair, Lapelyte might have caught that raptured gaze from her performers: several dozen third- and fourth-graders at ...

Smithsonian Institution, Center for Folklife and Cultural Heritage, Ralph Rinzler Folklife Archives and Collections, 600 Maryland Ave., S.W., Suite 2001, Washington ...