Black-winged Stilt.JPG (IMAGE) Durham University Caption The Black-winged Stilt, which is a very rare breeder in Great Britain, would be expected to be much more widespread without detrimental human activity. Credit Steve Willis/Durham University 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.