side include the black tern and Eurasian curlew, both of which also frequent the vernal ponds to the north. Marine birds found here include great cormorants and mute swans; marine mammals such as harbour seal and harbour porpoise are also seen. See also Drystone wall Gettlinge Viking References Related reading Mats Larsson (2017) Life and Death in the Mesolithic of Sweden (Oxford, England: Oxbow Books) Archaeological sites in Sweden Populated places in Kalmar County Histories of cities in Sweden Bronze Age sites in Europe Iron Age sites in Europe Öland