Blackbird Behavior (IMAGE) Max-Planck-Gesellschaft Caption This image shows behavioral experiments on urban and forest-dwelling blackbirds. Urban blackbirds wait longer than their forest-born counterparts before approaching a new object (in this case, a plastic cup). Credit MPI for Ornithology/Ana Catarina Miranda Usage Restrictions None 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.