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Wednesday, 14 December 2011

The Swiss destroy RUDDY SHELDUCK population

If all of this Ruddy Duck discussion was not so depressing, Daniel Kratzer has informed me of 400 Ruddy Shelducks eradicated in Switzerland - see link here http://www.ag.ch/umwelt-aargau/pdf/UAG_38_29.pdf

It has always been believed that a mixture of both wild and non-naturalised Ruddy Shelducks make up this population that move between Germany and Switzerland - Lee Evans