| Great Northern Diver (Gavia immer) | | 2023-01-06 | 2023-01-06 | | Hafrsfjord (Rogaland, Norway) |  |
| Great Northern Diver (Gavia immer) | | 2022-05-09 | 2022-05-04 | | Synes,Vigra (Møre og Romsdal, Norway) | |
| Great Northern Diver (Gavia immer) | | 2022-05-08 | 2022-05-04 | | Synes,Vigra (Møre og Romsdal, Norway) | |
| Great Northern Diver (Gavia immer) | | 2022-04-15 | 2022-04-14 |  | Synes,Vigra (Møre og Romsdal, Norway) | |
| Great Northern Diver (Gavia immer) | | 2022-01-31 | 2022-01-29 | | Sandev 11 (Rogaland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2022-01-15 | 2022-01-08 | | Synes,Vigra (Møre og Romsdal, Norway) | |
| Great Northern Diver (Gavia immer) | | 2022-01-02 | 2022-01-01 | | Synes,Vigra (Møre og Romsdal, Norway) | |
| Great Northern Diver (Gavia immer) | | 2020-01-27 | 2020-01-26 | | Sandev 11 (Rogaland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2019-04-02 | 2019-04-02 | | Hafrsfjord (Rogaland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2019-02-03 | 2019-02-03 | | Engata 1 (Akershus, Norway) | |
| Great Northern Diver (Gavia immer) | | 2010-12-27 | 2010-12-27 | | Vignesholmane (Rogaland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2010-01-30 | 2010-01-30 | | Krågvåg fuglefredningsområde og utenfor (Trøndelag, Norway) | |
| Great Northern Diver (Gavia immer) | | 2007-03-25 | 2007-03-24 | | Skogsøy (Vestland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2007-03-25 | 2007-03-21 | | Skogsøy (Vestland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2006-03-18 | 2006-03-18 | | Skogsøy (Vestland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2005-05-03 | 2005-05-02 | | Skogsøy (Vestland, Norway) | |
| Great Northern Diver (Gavia immer) | | 2005-05-02 | 2005-04-30 | | Skogsøy (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education