Brotherly Love? (IMAGE) Newcastle University Caption Brotherly love? Cartoon by Peter Andrews. Credit Peter Andrews Usage Restrictions For use only in connection with the story from starving chicks come fat birds: a poor start in life creates differences in eating bahviour 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.