Tests on a pair of nesting peregrine falcons that died within days of each other have confirmed the female was infected with ...

Brazil's government has asked China to restrict its embargo on chicken imports to products just from the city of Montenegro, ...

After losing both the male and female peregrine falcons at Christchurch Priory, the female's cause of death has been confirmed as bird flu.

Authorities say the crash happened just before noon at the intersection of Pecos and Higley roads on Tuesday. Impairment isn't believed to be a factor.

PHOENIX (AZFamily) — Poultry at a Maricopa County commercial farm have tested positive for bird flu. Arizona Department of Agriculture (AZDA) officials confirmed that samples were taken for clinical ...

A commercial poultry farm in Maricopa County has confirmed cases of avian influenza, state officials announced Monday.

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

Milk from Wisconsin dairy farms will be tested for the avian influenza virus soon as part of the national milk testing plan.

The Texas Department of State Health Services (TDSHS) today reported four more measles cases since its last update on May 16 ...

In other H5N1 developments, the USDA confirmed an outbreak at an Arizona layer farm that has more than 2 million birds.

Nearly 2.26 million commercial laying hens in Arizona have been lost to highly pathogenic avian influenza (HPAI). The United ...