2001
Waarschijnlijk geval van bigamie bij de Torenvalk Falco tinnunculus
Publication
Publication
De Takkeling , Volume 9 - Issue 2 p. 161- 162
In 2000, two females occupied nestboxes 200 m apart, probably sharing the same male (only a single male was recorded). The first female initiated egg-laying on 1 April; 5 out of 6 eggs resulted in fledglings. The second female started on 26 April, raising 4 young out of 5 eggs. Although 2000 was not a vole year in The Netherlands, the situation at this particular site may have been different (not quantified).
Additional Metadata | |
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De Takkeling | |
CC BY 3.0 NL ("Naamsvermelding") | |
Organisation | Werkgroep Roofvogels Nederland |
Hans Potters. (2001). Waarschijnlijk geval van bigamie bij de Torenvalk Falco tinnunculus. De Takkeling, 9(2), 161–162. |