Yellowhammer (IMAGE) Pensoft Publishers Caption Yellowhammer is a small passerine native to Europe and naturalised in New Zealand Credit Petr Jan Juracka Usage Restrictions CC-BY 4.0 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.