Avian flu hits US West from wilderness to grocery - World News sina.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sina.com Daily Mail and Mail on Sunday newspapers.
People reporting birds down in the snow, making circles, tilting their heads, or just staring up at the sky, all potential symptoms of avian influenza.
Colorado’s worst-ever avian flu outbreak has now resulted in nearly 6.4 million poultry deaths and is increasingly crossing over into wild birds, killing bald eagles and other precious raptors in what.
Avian flu wreaks more havoc in Colorado egg layers and wild birds durangoherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from durangoherald.com Daily Mail and Mail on Sunday newspapers.