After rebounding in recent decades due to conservation efforts, the number of once-imperiled peregrine falcons in the U.S.

Brazil identified fresh bird flu cases in wild animals, which it said should not have any commercial impact, and is ...

Brazil has not yet tested cows for bird flu, despite hundreds of cases in the dairy herd in the U.S., because it is focusing ...

While the peak season for avian influenza among European poultry flocks appears to have passed, one new farm outbreak has ...

Outbreaks of bird flu in mammals more than doubled across the world last year, raising the risk that the virus could ...

Brazil is negotiating with the European Union and US to limit animal disease trade bans to affected regions, its chief ...

Researchers identified a novel genotype (D1.1) of highly pathogenic avian influenza H5N1 spreading among wild birds, poultry, ...

After euthanizing 99,000 ducks in January because of an avian flu outbreak, ducks have returned to the Crescent Duck Farm in ...

An 11-year-old boy in Cambodia died from bird flu, the country’s fourth victim of four confirmed cases of the infection this year, the Health Ministry announced ...

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...