Observatør Kjell Arne Olsen
| Home place: | Vestfold, Norge |
| School level: | Individual |
| Participants since: | 2009-01-26 |
| Species | Artsinfo | Andel av lokaliteter | Localities | Observations | Num. images | Last observation |
|---|
| Aglais urticae (Small Tortoiseshell) | | 33.3% | 1 | 6 | | 2022-04-22 |
| Gonepteryx rhamni (Brimstone) | | 33.3% | 1 | 4 | | 2022-04-22 |
| Aglais io (Peacock Butterfly) | | 33.3% | 1 | 2 | | 2022-04-22 |
| Anthocharis cardamines (Orange Tip) | | 33.3% | 1 | 1 | | 2022-04-22 |
| Nymphalis antiopa (Camberwell Beauty) | | 33.3% | 1 | 1 | 1 | 2023-04-19 |