Introduced Eurasian Blackbirds (IMAGE) University of Maryland Caption Introduced Eurasian blackbirds (Turdus merula) disperse seeds of introduced hawthorn (Crataegus monogyna) in New Zealand Credit Steve Attwood Usage Restrictions Use must include caption and credit lines. 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.