| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| LosWrn.2014: Losse waarnemingen 2014 | 2 | 2 | 2 |
| LosWrn.2016: Losse waarnemingen 2016 | 1 | 1 | 1 |
| LosWrn.2018: Losse waarnemingen 2018 | 1 | 1 | 7 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 4 | 4 | 10 |
| Number of sightings | 4 |
|---|---|
| Number of visits | 4 |
| Number of individuals * | 10 |