Despite an increasing number of observations during breeding season, mostly of solitary birds but sometimes of displaying pairs, breeding has not yet been assessed. A future settlement is expected, as the nearby German population is expanding and the availability of breeding habitat hardly seems to be a limiting factor in The Netherlands.
Kleunen, A. van
- SOVON Vogelonderzoek Nederland 2002. Atlas van de Nederlandse broedvogels 1998-2000. Nederlandse Fauna 5: 1-584. Nationaal Natuurhistorisch Museum Naturalis, KNNV Uitgeverij & European Invertebrate Survey-Nederland, Leiden.