| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| AMF-LW-1987: Losse waarnemingen 1987 | 1 | 3 | 3 |
| LosWrn.2017: Losse waarnemingen 2017 | 1 | 4 | 5 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 1 | 4 | 5 |
| Niels de Zwarte | 1 | 3 | 3 |
| Number of sightings | 7 |
|---|---|
| Number of visits | 7 |
| Number of individuals * | 8 |