The virus struck more layer and other commercial poultry farms, as well as backyard flocks in multiple states.

The Great Backyard Bird Count helps scientists around the world better understand and protect birds. The global event kicks ...

Now that new outbreaks of avian flu have been detected in Lancaster County, members of a state and federal task force are ...

Bird flu continues to be a major concern in Pennsylvania. Secretary of Agriculture Russell Redding said that six flocks, totaling about 2.9 million birds, have been affected by highly pathogenic avian ...

Pennsylvania has been on high alert since the beginning of the outbreak in 2022. The last detection in domestic birds was in a backyard flock in October 2024 in Venango County. Pennsylvania continues ...

Pennsylvania has given $13.5 million to hundreds of farmers over the past three years to help them pay for bird flu testing, ...

Pennsylvania’s dairy industry was granted HPAI-free status after thousands of milk samples were tested within the past months ...

The cause of her infection is unknown. Pinder Rehal, a City of Vancouver spokeswoman, said bird flu represents a “real and present risk” to backyard chickens, although no infections have yet ...

Great Backyard Bird Count” asks people to track the birds they see and hear over a few days. The information can help researchers better understand bird populations and whether species are declining.

H5N1 isn’t going away anytime soon and could become a pandemic. Here are some tips to help you understand your risk ...

While it's tragic and alarming to see a massive die-off, it's not uncommon for birds that travel in such large populations.

There’s no simple formula to figure out how much money it takes to raise a handful of chickens and supply your own eggs. But ...