Employee | Visits | Observations | Individuals * |
---|---|---|---|
Elke Blänsdorf | 1 | 34 | 34 |
Erik van Beers | 133 | 1116 | 15769 |
Joop de Wilde | 3 | 10 | 26 |
Niels de Zwarte | 12 | 16 | 14 |
Renée van Assema | 6 | 37 | 61 |
Number of sightings | 1213 |
---|---|
Number of visits | 1213 |
Number of individuals * | 15904 |