Four black rats were confirmed to have H5N1 avian flu in late January in Riverside County, California, where two recent poultry outbreaks were reported, the agency said. Officials have previously ...

But, experts say, the recent surge in avian flu means officials are closely monitoring the situation. Here's what bird lovers should know about backyard bird feeders and birdbaths: The state ...

The spread of highly pathogenic avian influenza has become year-round. Minnesota Turkey Growers Association executive ...