How does a rooster know exactly when to crow, and why do they do it? Click here to learn the science behind this early bird's ...

The most iconic way that this was done was with the crow of a rooster. Farmers are still very familiar with this loud ‘Cock-a-doodle-doo’ every morning, and even people who live in cities know ...

A rooster roaming free on July 23, 2014, in Auckland, New Zealand. A Denizli rooster has gone viral for crowing for so long it passed out. Fiona Goodall/Getty ...

State fair barn packed for rooster crowing contest 02:29. FALCON HEIGHTS, Minn. – It was another packed barn for the best in show Wednesday at the Minnesota State Fair Rooster Crowing Contest.

Rooster crowing and pig racing were staples at fairs across the country one hundred years ago. Now there are still dedicated trainers to the cause.