Ardea cinerea (Grey Heron)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kurt Erland | Vestland, Norway | 32 | 1 | 0 | 2015-11-16 |
| Maren Erland | Vestland, Norway | 32 | 1 | 0 | 2014-01-05 |
| Rognan ungdomsskole | Nordland, Norway | 30 | 1 | 1 | 2019-06-04 |
| Kjell Hammersland | Rogaland, Norway | 20 | 1 | 0 | 2024-01-27 |
| Heine A. Halstensen | Vestland, Norway | 19 | 1 | 1 | 2024-01-27 |
| Aage Kvendseth | Vestland, Norway | 18 | 1 | 0 | 2023-03-26 |
| NOF Møre og Romsdal | Møre og Romsdal, Norway | 16 | 1 | 0 | 2006-04-17 |
| Heidi Esjeholm | Nordland, Norway | 16 | 1 | 0 | 2020-01-25 |
| Martin Andreas Ressem Målø | Trøndelag, Norway | 15 | 1 | 0 | 2024-03-25 |
| Målfrid Govasmark | Nordland, Norway | 14 | 1 | 0 | 2022-01-28 |
| Rita Haagenvik Fylkesnes | Rogaland, Norway | 14 | 1 | 0 | 2023-01-31 |
| Trine Lise Fjelldal | Møre og Romsdal, Norway | 14 | 1 | 0 | 2020-02-01 |
| Frank Markussen | Nordland, Norway | 14 | 1 | 3 | 2019-08-05 |
| Stryn vidaregåande skule | Vestland, Norway | 13 | 1 | 0 | 2012-06-08 |
| Paal-Magnus Solvang | Nordland, Norway | 12 | 1 | 0 | 2024-01-28 |
| Alv Ottar Folkestad | Møre og Romsdal, Norway | 12 | 1 | 0 | 2022-01-30 |
| Kirsti Bruland | Vestland, Norway | 11 | 1 | 0 | 2020-02-01 |
| Anders Bjordal | Vestland, Norway | 10 | 1 | 0 | 2011-01-29 |
| helena uhre eliassen | Nordland, Norway | 9 | 1 | 0 | 2022-01-30 |
| Hans Askeland Larsen | Vestland, Norway | 9 | 1 | 0 | 2024-01-27 |
| Kari Johansen | Møre og Romsdal, Norway | 9 | 1 | 0 | 2024-02-02 |
| Per Torgersen | Akershus, Norway | 8 | 1 | 0 | 2024-03-26 |
| Torstein Haukaas | Vestland, Norway | 8 | 1 | 0 | 2022-01-30 |
| Arvid Ytreland | Rogaland, Norway | 8 | 1 | 0 | 2022-01-26 |
| Sveinung Larsson | Vestland, Norway | 8 | 1 | 0 | 2023-12-10 |
| helge bolseth | Møre og Romsdal, Norway | 8 | 1 | 0 | 2022-01-30 |
| kjetil tufte | Vestland, Norway | 8 | 1 | 0 | 2022-01-25 |
| Britt Furseth | Møre og Romsdal, Norway | 8 | 1 | 0 | 2022-01-30 |
| Elizabeth Riiber Elgvin | Vestfold, Norway | 8 | 1 | 0 | 2024-01-27 |
| Anne Marit Kolbeinsen | Østfold, Norway | 8 | 1 | 0 | 2024-01-28 |
| kristian håvarstein stavanger | Rogaland, Norway | 7 | 1 | 0 | 2019-01-27 |
| Olaf Hunsdal | Troms, Norway | 7 | 1 | 0 | 2014-04-27 |
| Jon Olav Velde | Rogaland, Norway | 7 | 1 | 0 | 2024-01-28 |
| Jostein Solvang | Nordland, Norway | 7 | 1 | 0 | 2024-01-21 |
| Roar Skjeret | Møre og Romsdal, Norway | 7 | 1 | 0 | 2022-05-04 |
| Tor Magnus Hansen | Innlandet, Norway | 7 | 1 | 0 | 2016-05-10 |
| Unni R. Bjerke Gamst | Troms, Norway | 6 | 1 | 0 | 2024-01-31 |
| Sigbjørn Berg | Nordland, Norway | 6 | 1 | 0 | 2024-01-28 |
| Ivar Schjetne | Vestland, Norway | 6 | 1 | 0 | 2021-01-30 |
| Trond Asbjørn Aamodt | Akershus, Norway | 6 | 1 | 0 | 2019-03-03 |
| john inge Berg | Nordland, Norway | 6 | 1 | 0 | 2023-01-29 |
| kjell egil jordahl | Møre og Romsdal, Norway | 6 | 1 | 0 | 2023-01-21 |
| Steve Saltermark | Nordland, Norway | 6 | 1 | 0 | 2023-01-27 |
| Nils Christian Bjørgo | Vestland, Norway | 6 | 1 | 0 | 2023-01-28 |
| Julian Bell | Vestland, Norway | 5 | 1 | 0 | 2023-01-28 |
| Tormod Johannes Jorud | Rogaland, Norway | 5 | 1 | 0 | 2023-01-30 |
| Hauk Paulsen | Trøndelag, Norway | 5 | 1 | 0 | 2024-01-27 |
| Geir Tvervåg | Møre og Romsdal, Norway | 5 | 1 | 0 | 2015-01-25 |
| Inge Olav Schaathun | Vestland, Norway | 5 | 1 | 0 | 2022-01-23 |
| Knut Lægreid | Troms, Norway | 5 | 1 | 0 | 2011-10-01 |