At least four Oregon cats have been euthanized in the past two months after developing severe symptoms from bird flu.

Dozens of domestic cats, including at least 24 this year, have been infected with H5N1, according to the U.S. Agriculture ...

The two cats were from different households, according to state officials, but both had consumed food from Olympia-based Wild Coast Raw.

"Identify them, count them, and submit your counts to help scientists better understand and protect birds around the world" is the stirring call to action. The Great Backyard Bird Count is a global ...

The count is part of a global bird count Friday through Monday when bird watchers will work to create a real-time snapshot of ...

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the version that has been spreading in U.S. herds since last year.

As bird flu forces farmers to slaughter millions of chickens, reducing the supply of eggs, the national average price for a ...

A highly contagious strain of avian influenza has been detected in a Montgomery County backyard flock, prompting quarantines and immediate depopulation of affected birds, state officials announced.

A backyard flock in Kearney County has tested positive for highly pathogenic avian influenza, or bird flu, according to the Nebraska Department of Agriculture. The affected birds were depopulated ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S. authorities that a strain of bird flu that scientists call H5N9 had been ...