Add Yahoo as a preferred source to see more of our stories on Google. A large body of research supports the health benefits of being an early bird. But being a night owl isn't all bad, say experts.

Every spring and fall, something extraordinary happens in the sky. Without most people ever noticing, billions of birds take flight under cover of darkness. These nocturnal travelers are mostly small ...

People typically tend to be either early birds or night owls depending on when they prefer to be awake. Some people feel the most productive early in the morning, and others feel more productive late ...

The world of birds doesn’t go silent after sunset but it transforms. From stealthy hunters to eerie singers, several bird ...

Early bird gets the worm. Night owls get health problems. People who stay up late — or all night — are more likely to develop Type 2 diabetes and have unhealthy lifestyle behaviors than morning people ...

When it comes to preferred sleep schedules, people are usually placed into one of two groups — early birds or night owls — and each has its own reputation. Society has repeatedly celebrated and ...