| Red-breasted Merganser (Mergus serrator) | | 2010-01-08 | 2010-01-06 | | Halsa-Holandsfjorden (Nordland, Norway) | |
| Goosander (Mergus merganser) | | 2010-01-05 | 2009-05-06 |  | Storvatnet ved Straum (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2009-06-15 | 2009-06-14 | | Frebergsvika (Vestfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2009-05-26 | 2009-05-25 | | Tesaker Gyland (Agder, Norway) | |
| Goosander (Mergus merganser) | | 2009-05-04 | 2009-05-03 | | Tesaker Gyland (Agder, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2009-03-14 | 2009-03-14 | | Halsa-Holandsfjorden (Nordland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2009-02-12 | 2009-02-12 | | Herdla (Vestland, Norway) | |
| Goosander (Mergus merganser) | | 2009-01-28 | 2009-01-25 | | Steinberg, Nordmosvingen,Nordmoveien (Buskerud, Norway) |  |
| Red-breasted Merganser (Mergus serrator) | | 2009-01-25 | 2009-01-25 | | Børøya (Nordland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2009-01-25 | 2009-01-25 | | Golma (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-06-19 | 2004-06-04 | | Herdla (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-05-11 | 2008-05-08 | | Undredal (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-04-10 | 2008-04-04 | | hommelvik (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-03-29 | 2008-03-18 | | Hele komunen (Nordland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-03-14 | 2008-03-14 | | kjøkøy/syd5 (Østfold, Norway) | |
| Goosander (Mergus merganser) | | 2008-03-10 | 2008-03-07 | | kjøkøy/syd (Østfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-02-18 | 2008-02-18 | | Lilleskagen (Vestfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-01-27 | 2008-01-27 | | Innsmøla (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2008-01-26 | 2008-01-26 | | Innsmøla (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2007-06-04 | 2007-05-24 | | Helsetvatnet (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2007-05-06 | 2007-04-23 | | Holtvatna naturreservat (Trøndelag, Norway) | |
| Goosander (Mergus merganser) | | 2007-04-25 | 2007-04-25 | | Reisadalen, Storslett (Troms, Norway) | |
| Goosander (Mergus merganser) | | 2007-04-25 | 2007-04-16 | | Garen (Vestland, Norway) | |
| Goosander (Mergus merganser) | | 2007-04-20 | 2007-04-16 | | Garen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2007-03-30 | 2007-03-28 | | Prestegardsmoen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2007-03-15 | 2007-03-15 | | Kaldnes (Vestfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-05-10 | 2006-05-09 | | Holmavatnet (Vestland, Norway) | |
| Goosander (Mergus merganser) | | 2006-05-07 | 2006-05-04 | | Garen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-04-29 | 2006-04-21 | | Prestegardsmoen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-04-16 | 2006-04-12 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-01-24 | 2006-01-16 | | Søa (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-01-18 | 2006-01-09 | | Søa (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2006-01-18 | 2006-01-06 | | Søa (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-06-01 | 2005-04-21 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-04-18 | 2005-04-17 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-04-11 | 2005-04-03 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2005-04-11 | 2005-04-02 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-04-11 | 2005-03-27 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2005-04-11 | 2005-03-25 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2005-04-11 | 2005-03-24 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-04-11 | 2005-03-23 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Goosander (Mergus merganser) | | 2005-04-11 | 2005-03-20 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-03-10 | 2003-04-05 | | Prestegardsmoen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2005-02-12 | 2004-03-23 | | Prestegardsmoen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-06-23 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-06-21 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-06-11 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-04-04 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-04-01 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2004-12-03 | 2004-03-13 | | Korsbrekkeosen (Møre og Romsdal, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education