Considered identical to the bird seen on various locations in Denmark from November 2020 (SU-rapport 2020) to May 2021 (SU-rapport 2021).
Based on field characters seen on pictures the bird seen in Denmark 2020-2022 (and May 2024) to be identical to a bird seen in Northern Norway in May 2022 and again in August-September 2022. on the other hand is a bird seen in southern Norway in April 2022 considered to be another bird than.
English version