Back before alarm clocks jolted us awake to greet the morning with bleary-eyed confusion, roosters performed that daily duty. Now, a new study shows that roosters don't need the light of a new day to ...

There’s an old saying that the sun knows when to rise because the roosters crow to tell it. The sound of a rooster crowing has symbolized the crack of dawn for centuries. Cultures all over the world ...

Roosters, famously, crow in the early morn -- but scientists don’t fully understand why they unleash their voices when they do. After all, roosters have also been known to make a racket when other ...

Most people have heard the crowing of a rooster early in the morning, and many wake up to this sound. This was particularly common in earlier times. Have you ever wondered how roosters know when dawn ...