Pigeon Art (image) University of Texas at Arlington Caption Pigeons aren't quite this colorful, but there are a wide variety of appearances. Geneticists looking at the genes that underlie color combinations have published their work in Current Biology. Credit John W. Fondon, UT Arlington Usage Restrictions None 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.