An Ivory Gull in Duluth

摘要

Late in the day on 30 December 2015, Scott Wolff notified Peter Svingen that he believed there might be an Ivory Gull present in the Duluth area. He described it as a "white gull" flying over Lake Superior along Park Point and heading towards Wisconsin. Peder then notified us to be on the lookout for a possible Ivory Gull. We did not expect to see the gull but reviewed our Sibley guide to be sure we knew what we might see.