Lapland Longspur (image) Max-Planck-Gesellschaft Caption The Lapland longspur breeds across Norway, Sweden, and Northern Russia. In the summer, the birds feast on the swarms of midges that visit the Tundra in the summer months. In the winter, their diet consists of plant seeds. Credit Wolfgang Forstmeier Usage Restrictions None 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.