| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| LosWrn.2017: Losse waarnemingen 2017 | 1 | 1 | 1 |
| LosWrn.2019: Losse waarnemingen 2019 | 1 | 1 | 1 |
| LosWrn.2022: Losse waarnemingen 2022 | 1 | 1 | 1 |
| LosWrn.2024: Losse waarnemingen 2024 | 1 | 1 | 1 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 4 | 4 | 4 |
| Number of sightings | 4 |
|---|---|
| Number of visits | 4 |
| Number of individuals * | 4 |