The zoo said is has sent out samples for testing and is increasing its biosecurity protocols while it awaits the results.

State officials have confirmed an avian flu outbreak in Northern Colorado.

The Environment Minister says Jersey needs "to be prepared" for a similar outcome to France.

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...

Avian influenza has been detected in a flock of broiler chickens on an Amite County farm.  The Mississippi Board of Animal ...

A new nasal spray vaccine for H5N1 bird flu has shown promising early results, raising hopes it could one day be used to help ...

Colorado officials declared a disaster emergency after a presumptive bird flu outbreak hit a facility with 1.3 million chickens in Weld County. The state is mobilizing resources.

Bird flu has killed 10 bottlenose dolphins in Florida's Indian River Lagoon, making it a global hotspot for the virus in ...

The New York State Department of Environmental Conservation (DEC) announced Thursday that it had five preliminary positive cases of highly pathogenic avian influenza, or bird flu, in Suffolk County.

A wild bird showing potential signs of bird flu at the Sedgwick County Zoo has led to a part of the zoo being temporarily closed amid other restrictions, zoo officials said Thursday.

A commercial chicken flock in Amite County, MS, tested positive for highly pathogenic H5 avian influenza, prompting a ...

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...