Dunlins (IMAGE) Wildlife Conservation Society Caption This species migrates from great distances to breed in the Alaskan Arctic during the area's brief but productive summers. Credit Steve Zack Usage Restrictions For use in reporting this story only 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.