African Chickens (IMAGE) Washington University in St. Louis Caption Domesticated chickens, first introduced to Africa thousands of years ago, continue to be an important staple item in the diets of rural villages across the continent. A new study from Washington University in St. Louis reveals much about the history of the selection process, and its role in African poultry development. Credit Helina Woldekiros, Washington University in St. Louis Usage Restrictions For editorial purposes License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.