| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| AMF-LW-1992: Losse waarnemingen 1992 | 1 | 1 | 1 |
| AMF-LW-1993: Losse waarnemingen 1993 | 1 | 1 | 2 |
| AMF-LW-1994: Losse waarnemingen 1994 | 1 | 1 | 1 |
| AMF-LW-1997: Losse waarnemingen 1997 | 1 | 1 | 1 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Niels de Zwarte | 4 | 4 | 5 |
| Number of sightings | 4 |
|---|---|
| Number of visits | 4 |
| Number of individuals * | 5 |