Breeding has not been recorded so far, despite the regular occurrence of solitary, singing birds that may stay for prolonged periods (at least at two sites in 1998-2000).
Bron
Auteur(s)
Beusekom, R. van
Publicatie
- 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.