fulltext.pdfWild birds of the orders Anseriformes and Charadriiformes represent a natural reservoir of low pathogenic avian influenza(LPAI) viruses(family Orthomyxoviridae).Wild geese(order Anseriformes)relating to waterfowls undertake extensive migration flights reaching thousands of kilometers.Isolation of the avian influenza virus(AIV) from wild geese is quite low or absent.The aims of this study are to monitor the AIV in different wild goose species,nesting on Russian territory and the Tibet Plateau and to analyze ...