Ardeidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| NOF Hordaland | Vestland, Norway | 2 | 1 | 0 | 2005-08-21 |
| Kaldfjord skole | Troms, Norway | 2 | 1 | 0 | 2010-01-31 |
| Sigrun Vik | Vestland, Norway | 2 | 1 | 0 | 2020-01-20 |
| Cecilie Olsen | Nordland, Norway | 2 | 1 | 0 | 2010-04-05 |
| Åshild Horseide Svenke | Trøndelag, Norway | 2 | 1 | 0 | 2019-04-22 |
| Mette Hexeberg | Akershus, Norway | 2 | 1 | 0 | 2024-04-08 |
| Alversund skule | Vestland, Norway | 2 | 1 | 0 | 2006-05-04 |
| Bård Rutgerson | Oslo, Norway | 2 | 1 | 0 | 2022-01-29 |
| Britt Jenssen | Troms, Norway | 2 | 1 | 0 | 2021-01-30 |
| Magne Olsen | Rogaland, Norway | 2 | 1 | 0 | 2024-01-29 |
| Rita Madsen Nødtvedt | Vestland, Norway | 2 | 1 | 0 | 2024-01-27 |
| Rolf Bakkeland | Vestland, Norway | 2 | 1 | 0 | 2021-01-31 |
| OveErdal | Vestland, Norway | 2 | 1 | 0 | 2018-01-27 |
| Inger Garvik | Rogaland, Norway | 2 | 1 | 0 | 2024-02-03 |
| John Inge Skuggen | Vestland, Norway | 2 | 1 | 0 | 2017-01-21 |
| Marie Dale | Oslo, Norway | 2 | 1 | 0 | 2023-04-27 |
| Jøran Hansen | Nordland, Norway | 2 | 1 | 0 | 2020-01-25 |
| Jan Nyberg | Vestland, Norway | 2 | 1 | 0 | 2020-01-27 |
| Oddrun Vold | Trøndelag, Norway | 2 | 1 | 0 | 2016-01-05 |
| Anne Øyri | Rogaland, Norway | 2 | 1 | 0 | 2016-01-25 |
| Marion Brokhaug | Akershus, Norway | 2 | 1 | 0 | 2023-01-28 |
| Anne Margrethe Kalberg | Vestland, Norway | 2 | 1 | 0 | 2023-01-30 |
| Fosen videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1994-06-02 |
| Steinerskolen på Rotvoll | Trøndelag, Norway | 2 | 2 | 2 | 2019-08-23 |
| Trine Lunde | Rogaland, Norway | 2 | 1 | 0 | 2020-11-29 |
| Aage Andersen | Vestfold, Norway | 2 | 1 | 0 | 2021-11-18 |
| Meldal Ungdomsskole/løkken barneskole | Trøndelag, Norway | 2 | 1 | 0 | 2015-07-13 |
| Eskil Krey | Nordland, Norway | 2 | 1 | 0 | 2019-05-03 |
| Per Christiansen | Trøndelag, Norway | 2 | 1 | 0 | 2017-04-26 |
| Per Aage Bolstad | Vestland, Norway | 2 | 1 | 1 | 2020-01-26 |
| helen lorraine jacobsen | Buskerud, Norway | 2 | 1 | 0 | 2013-05-03 |
| Frantz Sortland | Nordland, Norway | 2 | 1 | 0 | 2024-01-21 |
| Ellen Siren Bruarøy | Vestland, Norway | 2 | 1 | 0 | 2022-01-30 |
| Kåre Jakobsen | Nordland, Norway | 2 | 1 | 0 | 2018-01-20 |
| Nordbotten Rune | Vestland, Norway | 2 | 1 | 0 | 2024-01-29 |
| Sigmund Hovland | Vestland, Norway | 2 | 1 | 0 | 2023-01-28 |
| Roger Engvik | Møre og Romsdal, Norway | 2 | 1 | 0 | 2024-01-20 |
| Jorunn Einbu | Innlandet, Norway | 2 | 1 | 0 | 2012-04-01 |
| Vest-Lofoten videregående skole / Lofoten Maritime Fagskole | Nordland, Norway | 2 | 1 | 0 | 1998-09-07 |
| Jens-Are Johansen | Nordland, Norway | 2 | 1 | 0 | 2010-01-30 |
| Annelin Stangeland | Rogaland, Norway | 2 | 1 | 0 | 2015-01-25 |
| Mette Drange | Rogaland, Norway | 2 | 1 | 0 | 2012-01-29 |
| odd audun granaas | Oslo, Norway | 1 | 1 | 0 | 2013-05-16 |
| Roy Kollersen | Nordland, Norway | 1 | 1 | 0 | 2024-01-20 |
| Frede Thorsheim | Vestland, Norway | 1 | 1 | 0 | 2017-07-07 |
| Inger Elisabet Michaelsen | Akershus, Norway | 1 | 1 | 0 | 2022-01-30 |
| Eva Vigerust | Vestland, Norway | 1 | 1 | 0 | 2018-10-20 |
| Jæren folkehøgskule | Rogaland, Norway | 1 | 1 | 0 | 1993-09-29 |
| Arnold Nygård | Nordland, Norway | 1 | 1 | 0 | 2024-01-27 |
| Edgar Sumstad | Trøndelag, Norway | 1 | 1 | 0 | 2009-01-24 |