Wild Birds, Blamed for Spread of Disease, Are Often Its Victims
Wild birds are the utlimate source of all avain flus - but that, scientists argue, does not mean that they are important in spreading the current virus or should be wiped out to stop
Wild birds are the utlimate source of all avain flus - but that, scientists argue, does not mean that they are important in spreading the current virus or should be wiped out to stop