Although birdsong can signal individual quality and personality, very few studies have explored the relationship between ...

We know plenty of backyard critters sleep, including songbirds and hummingbirds — but do bees sleep? Here's the surprising ...

Unravel the mystery of where birds go to nap and rest after dark. Our bird experts answer your questions about where birds ...

While we’ve seen countless hacks, like the Military Sleep Method, to fall asleep quickly at night, the Navy SEAL Sleep Technique focuses on helping you achieve a quick power nap in the day.

Treat playful kitties and pups to this bestselling motion-activated bird toy, which pet cats can ... 6 month old kitten is OBSESSED with his 'tweety.' I'm buying a second one so there's always ...

One of his doctors started asking his characters — Bugs Bunny and Tweety Bird —if they were 'in there.' Mel started responding as the different characters. Anyway, while he was recovering in ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Max Genecov is a doctoral candidate in ...

Russian soldiers were snug in their sleeping bags, sleeping off a hard day of combat in a building presumably somewhere along the front line in eastern Ukraine when their slumber was interrupted.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Sleeping on the job! That was one reaction to a report by The Sunday Times that Heathrow chief executive ...

What if we could obtain the memory, learning and perception benefits of “power naps” without actually sleeping? The team first trained five monkeys on a task evaluating image orientations and ...

Mouth taping, intended to promote nasal breathing during sleep, is popular despite limited scientific support. It may reduce snoring, bad breath, and fatigue. However, side effects and safety ...

Pulling the occasional all-nighter can seem like the only choice when you're overwhelmed, but sacrificing sleep causes more problems than it solves. The longer you go without sleep, the more your ...