Ongewone influx van Zeekoeten Uria aalge in het binnenland (België) tijdens de winter 1992-1993: situatieschets en achtergronden

An unusual influx of Guillemot took place between January 19 and April 17, 1993 in inner Belgium. A total of about sixty individuals was observed, most often near the Scheldt river and its tributaries. Very exceptional is the (unconfirmed) observation of a Guillemot at Eupen (Liège) on 30th January. Most individuals were immature and weakened. At the same time, a spectacular increase in density of Guillemots was observed in the whole southern part of the North Sea, following a remarkable SW-migration on 25th and 26th January. From the last days of January onwards, after successive severe storm... Mehr ...