Britain on brink of freshwater species 'invasion' from south east Europe
Sunday, October 12, 2014 - 18:00
in Paleontology & Archaeology
Five of the most high-risk freshwater invaders from the Ponto-Caspian region around Turkey and Ukraine are now in Britain - including the quagga mussel, confirmed just two weeks ago on 1 October in the Wraysbury River near Heathrow airport.