New paper: the first national survey of the Montagu’s Harrier population in Poland

Our recent paper published in Bird Conservation International is the first attempt to estimate the size of the Polish breeding population of the highly vulnerable farmland raptor: the Montagu’s Harrier. By combining multiple sources of data we estimated the Polish Montagu’s Harrier population at almost 3,400 breeding pairs, thus constituting 20% of the European Union population. Furthermore, we showed that public-gathered data obtained by volunteer-based citizen-science projects offer great potential for regular surveys to obtain large-scale estimates of population size.

The paper is part of Natalia’s PhD thesis. Congratulations!

More info:

Królikowska N., Krupiński D., Kuczyński L. 2018. Combining data from multiple sources to design a raptor census – the first national survey of the Montagu’s Harrier Circus pygargus in Poland. Bird Conservation International, 28(3): 350-362.