| Mallard (Anas platyrhynchos) | | 2001-06-14 | 2001-05-28 | Langvannet (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 2001-05-31 | 2001-05-30 | Granholmen (Vestfold, Norway) | |
| Mallard (Anas platyrhynchos) | | 2001-05-07 | 2001-05-09 | Gjennestadvannet (Vestfold, Norway) | |
| Mallard (Anas platyrhynchos) | | 2001-05-08 | 2001-05-07 | Stokkavatnet (Rogaland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-23 | 1994-11-23 | Akersvannet (Vestfold, Norway) |  |
| Mallard (Anas platyrhynchos) | | 1989-09-08 | 1989-09-08 | Stordammen (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-11 | 1994-10-11 | Fetvatnet (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-12 | 1994-10-12 | Molbekktjernet (Østfold, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-23 | 1994-11-23 | Tømmervatnet (Troms, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-24 | 1994-11-24 | Lundarvatnet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-23 | 1994-11-23 | Øksnevadtjørna (Rogaland, Norway) | |
| Eurasian Wigeon (Anas penelope) | | 1994-11-23 | 1994-11-23 | Øksnevadtjørna (Rogaland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-24 | 1994-11-24 | Burudvann (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-23 | 1994-11-23 | Jåbekkvannet (Agder, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-09-07 | 1994-09-07 | Litlevatn (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-04-27 | 1994-04-27 | Litlevatn (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-24 | 1994-11-24 | Vasslivatnet (Rogaland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1990-09-25 | 1990-09-25 | Granavatnet (Trøndelag, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-23 | 1994-11-23 | Lauvtjønna (Trøndelag, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-24 | 1994-11-24 | Madsvannet (Nordland, Norway) | |
| Eurasian Wigeon (Anas penelope) | | 1994-11-22 | 1994-11-22 | Seljebøvatnet (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-22 | 1994-11-22 | Seljebøvatnet (Møre og Romsdal, Norway) | |
| Eurasian Teal (Anas crecca) | | 1994-11-22 | 1994-11-22 | Seljebøvatnet (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1989-09-20 | 1989-09-20 | Sagtjernet (Innlandet, Norway) | |
| Eurasian Teal (Anas crecca) | | 1989-09-20 | 1989-09-20 | Sagtjernet (Innlandet, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-14 | 1994-11-14 | Buvatnet (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-06-03 | 1994-06-03 | Opsangervatnet (Vestland, Norway) | |
| Eurasian Teal (Anas crecca) | | 1994-11-14 | 1994-11-14 | Gåstjønna (Nordland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-14 | 1994-11-14 | Moensvatnet (Vestland, Norway) | |
| Eurasian Teal (Anas crecca) | | 1994-11-14 | 1994-11-14 | Svartaholtjørnet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-05-18 | 1994-05-18 | Semsvannet (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-10 | 1994-11-10 | Røyvannet (Telemark, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-10 | 1994-11-10 | Midsjøvannet (Akershus, Norway) | |
| Eurasian Teal (Anas crecca) | | 1994-10-12 | 1994-10-12 | Røldalstjørnet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-12 | 1994-10-12 | Skarvatnet (Møre og Romsdal, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-12 | 1994-10-12 | Tveitevannet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-12 | 1994-10-12 | Hauskjevatnet (Rogaland, Norway) | |
| Eurasian Teal (Anas crecca) | | 1989-09-05 | 1989-09-05 | Stavsjø (Innlandet, Norway) | |
| Mallard (Anas platyrhynchos) | | 1989-09-05 | 1989-09-05 | Stavsjø (Innlandet, Norway) | |
| Mallard (Anas platyrhynchos) | | 1989-09-26 | 1989-09-26 | Storavatnet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1991-06-11 | 1991-06-11 | Merkestjørna (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-10 | 1994-10-10 | Østernvannet (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-04 | 1994-10-04 | Spildervatnet (Nordland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1992-09-30 | 1992-09-30 | Sælenvannet (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-10-04 | 1994-10-04 | Kolbotnvannet (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 1989-09-05 | 1989-09-05 | Mosvatnet (Rogaland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-25 | 1994-11-25 | Mosvatnet (Rogaland, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-05-27 | 1994-05-27 | Ledengstjern (Østfold, Norway) | |
| Mallard (Anas platyrhynchos) | | 1994-11-22 | 1994-11-22 | Reinsvolldammen (Innlandet, Norway) | |
| Eurasian Wigeon (Anas penelope) | | 1994-10-10 | 1994-10-10 | Rossevatn (Rogaland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education