| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| LosWrn.2020: Losse waarnemingen 2020 | 1 | 1 | 1 |
| LosWrn.2021: Losse waarnemingen 2021 | 2 | 2 | 2 |
| LosWrn.2023: Losse waarnemingen 2023 | 1 | 1 | 1 |
| LosWrn.2024: Losse waarnemingen 2024 | 1 | 2 | 2 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 5 | 6 | 6 |
| Number of sightings | 6 |
|---|---|
| Number of visits | 6 |
| Number of individuals * | 6 |