Hadeninae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 79 | 17 | 14 | 2011-08-27 |
| Svein Sellevold Bekkum | Nordland, Norway | 49 | 15 | 4 | 2011-08-31 |
| Eivind Nielsen | Rogaland, Norway | 44 | 9 | 0 | 2011-08-31 |
| Kjell Mjølsnes | Rogaland, Norway | 38 | 11 | 0 | 2011-08-25 |
| Even Mjaaland | Rogaland, Norway | 35 | 14 | 9 | 2011-08-30 |
| Dag Øivind Ingierd | Akershus, Norway | 34 | 10 | 31 | 2011-08-29 |
| Geirr O Pedersen | Akershus, Norway | 32 | 9 | 0 | 2011-08-21 |
| Alf Tore Mjøs | Rogaland, Norway | 32 | 10 | 1 | 2011-08-25 |
| Nils Rogn | Innlandet, Norway | 31 | 11 | 7 | 2011-08-24 |
| Ola Moen | Vestland, Norway | 27 | 4 | 3 | 2011-08-25 |
| Sissel og Nigel Goodgame | Vestland, Norway | 16 | 9 | 3 | 2011-08-09 |
| Leiv Tommas Haugen | Rogaland, Norway | 12 | 7 | 0 | 2011-08-20 |
| John Skartveit | Vestland, Norway | 11 | 6 | 3 | 2011-08-31 |
| Øyvind Stickler | Vestfold, Norway | 10 | 9 | 10 | 2011-08-28 |
| Olav Krogsæter | Vestland, Norway | 8 | 7 | 4 | 2011-08-29 |
| Trond Einar Brobakk | Trøndelag, Norway | 4 | 3 | 0 | 2011-08-26 |
| Olav Julsrud | Oslo, Norway | 3 | 1 | 0 | 2011-08-05 |
| Dag O. Bollingmo | Trøndelag, Norway | 2 | 2 | 2 | 2011-08-20 |
| Lars-Henrik Jensen | Vestland, Norway | 2 | 1 | 0 | 2011-08-22 |
| Kjell Tore Vogsland | Telemark, Norway | 2 | 2 | 2 | 2011-08-06 |