BRAAKSMA S, KNIPPENBERG WHT & LANGENHOFF V (1960) Some breeding birds in Noord-Brabant: The Common Kestrel Falco tinnunculus. LIMOSA 33 (1): 46-50.

On the distribution of the Common Kestrel Falco tinnunculus in earlier years vrijwe1 No data are available. Obviously this does certainly not that The Kestrel did not exist. In this case it means lack of data, ie just the opposite: the species was so Generally, no one thought it worthwhile to verme1den. Kestrels brooding he had found. A euve1. where ~ ongetwijfe1d to the most modern ornithologists are guilty and guilty. Self I noted earlier more than one nest discovery. Further observations during the breeding season only come in for my journals. after we for ~ NEJ: Ilen were conceived as part of this series of Brabant breeding bird observations. also on the distribution of the Tower ~ Falcon publish an article. Oat this happens. two reasons. First, the aim of thus the overview of the Brabant breeding roofvoge1s complete. In the second Instead of checking the spread of other types of experience. that to obtain a good understanding on eventue1e fluctuations inthe number of urgently needed, to may have also used quantitative data years.

[free pdf] [dutch summary]