INBO coordinates the monitoring of large gulls in Flanders in order to get yearly estimates of the population size of herring and lesser black-backed gull. Ground nesting birds will be counted yearly, while roof-nesting gulls will be counted less frequent either by accessing the rooftops or by drones.
|Effective start/end date||1/04/22 → 1/04/31|
Thematic List 2020
- Protected nature