Mississippi state and federal officials have confirmed an outbreak of a strain of bird flu not reported in the U.S. since 2017, with quarantine and depopulation efforts already underway.

Every year from late December through March, scientists from the Beltran and Costa labs at UC Santa Cruz set out for the ...

A new study investigates an ongoing epidemic in Bay Area peregrine falcons.

Pennsylvania Gov. Josh Shapiro met with farmers and state agriculture officials in Lancaster County Tuesday to discuss concerns about rising bird flu cases in the state. Since the start of 2026, more ...

It is the first confirmed outbreak in any elephant seal population in California. As a result of the outbreak, the elephant seal viewing area at Ano Nuevo State Park has been closed and tours have ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DES MOINES, Iowa (AP) — An infectious and ...

Wisconsin's egg production industry faces a significant setback as avian influenza outbreaks at multiple farms result in the euthanasia of over four million chickens.