The earliest domestic chickens date back at least 7,000 years.

The earliest domestic chickens date back at least 7,000 years.

The earliest domesticated chickens, dating at least back to 7,000 years ago, weren’t bred for food, but for something considered less savory today.

The aggressiveness of breeding males, armed with natural leg spurs, made cockfighting a popular entertainment.

By the second millennium BCE, chickens had spread from the Indus Valley to China and the Middle East to occupy royal menageries and to be used in religious rituals.

But it was in Egypt where the next chapter in the bird’s history began.