This Coot was marked as 2CY female near Østensjøvannet, Oslo, Akershus & Oslo, Norway (59°52'51"N 010°49'57"E) on May 12, 2016. In addition to the color ring it carries a metal ring M[3050317] Stavanger. It migrated 950 km SSW this winter. So far it was only reported from the ringing location.