Date Location Amount
16 September 2023 delta, Lake Kerkini, Central Macedonia, Greece 44 LWfG observed
15 September 2023 Rókás, Hortobágy National Park, Hajdú-Bihar, Hungary 36 LWfG observed
13 September 2023 Valdak Marshes, Inner part of Porsanger fjord, Finnmark, Norway 130 LWfG observed