Orthosia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Ivar Stormo | Østfold, Norway | 28 | 7 | 5 | 2017-04-17 |
| Frode Falkenberg | Vestland, Norway | 19 | 4 | 0 | 2017-04-30 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 18 | 3 | 0 | 2017-04-30 |
| Frank Lyngvær | Trøndelag, Norway | 9 | 2 | 2 | 2017-04-29 |
| John Stenersen | Nordland, Norway | 8 | 3 | 4 | 2017-04-17 |
| Even Mjaaland | Rogaland, Norway | 5 | 5 | 0 | 2017-04-14 |
| Sveinung Sigbjørnsen | Vestland, Norway | 3 | 3 | 0 | 2017-04-08 |
| Kjell Meiningen | Oslo, Norway | 2 | 2 | 2 | 2017-04-03 |
| Anders Lundberg | Vestland, Norway | 2 | 2 | 0 | 2017-04-18 |
| Ole Terland | Vestland, Norway | 1 | 1 | 1 | 2017-04-21 |
| Stein Rui | Vestfold, Norway | 1 | 1 | 1 | 2017-04-01 |