| Great Black-backed Gull (Larus marinus) | | 2025-04-28 | 2025-04-27 | | Vinnesleiro naturreservat (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-26 | 2025-04-26 | | Strandveien 20 (Finnmark, Norway) |  |
| Great Black-backed Gull (Larus marinus) | | 2025-04-25 | 2025-04-22 | | Randalsvågen (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-25 | 2025-04-21 | | Randalsvågen (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-23 | 2025-04-12 | | Henningsvær (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-23 | 2025-04-23 | | Nordhus (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-22 | 2025-04-16 | | Sævarhagsvikjo (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-22 | 2025-04-22 | | Tverlandet (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-22 | 2025-04-22 | | Muruvik (Trøndelag, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-21 | 2025-04-21 | | Salsnes, Lund (Trøndelag, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-21 | 2025-04-19 | | Brasøy (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-20 | 2025-04-18 | | Runde (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-20 | 2025-04-14 | | Flø (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-20 | 2025-04-20 | | Lågen elvedelta (Innlandet, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-19 | 2025-04-19 | | Mangersnes (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-19 | 2025-04-18 | | Tussan (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-18 | 2025-04-18 | | Jomfruland (Telemark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-18 | 2025-04-18 | | Bjergøy (Rogaland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-18 | 2025-04-18 | | Vågbø (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-17 | 2025-04-17 | | bølandet (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-16 | 2025-04-12 | | Akerøya (Østfold, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-16 | 2025-04-16 | | Bugøynesveien (Finnmark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-16 | 2025-04-16 | | Sørbotten Oksevåg (Finnmark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-16 | 2025-04-16 | | Rauma (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-13 | 2025-04-13 | | Hove, Tromøy (Agder, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-13 | 2025-04-13 | | Ravelsvika (Troms, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-12 | 2025-04-12 | | Grønnåsen (Telemark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-12 | 2025-04-12 | | Prestøya, sør (Finnmark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-11 | 2025-04-10 | | Vestertana (Finnmark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-08 | 2025-04-08 | | Ørsnesveien 23 (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-08 | 2025-04-05 | | Olsvikveien, 211 (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-08 | 2025-04-08 | | Karmsundet (Rogaland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-06 | 2025-04-06 | | Grundstad (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-06 | 2025-04-06 | | Drangsveien 425 (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-04 | 2025-04-04 | | Vikten (Nordland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-02 | 2025-03-29 | | Lyngør (Agder, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-01 | 2025-03-23 | | Muruvika, Flatholman (Trøndelag, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-01 | 2025-03-22 | | Opsebakkveien 45 (Agder, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-01 | 2025-04-01 | | Opsebakkveien 45 (Agder, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-01 | 2025-04-01 | | Øyra (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-04-01 | 2025-04-01 | | Aspøya (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-31 | 2025-03-31 | | Fitjar sentrum (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-31 | 2025-03-31 |  | Store Nessa (Rogaland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-30 | 2025-03-30 | | Tjeldsundbrua (Troms, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-30 | 2025-03-30 | | Mølen (Telemark, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-29 | 2025-03-29 | | Finnlandsleira, Brøstadbotn (Troms, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-28 | 2025-03-28 | | Kilsund (Agder, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-28 | 2025-03-28 | | Skaret (Vestland, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-27 | 2025-03-03 | | Sunnmøre, Sylte (Møre og Romsdal, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2025-03-15 | 2025-03-01 | | Skålaviko (Vestland, Norway) | |