At least three and possibly up to 15 birds have died of avian flu at two New York City zoos, according to the organization that operates the facilities.

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the people who work closely with them.

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...

Federal officials today confirmed more H5N1 avian flu outbreaks in poultry in three states, with commercial farms in Missouri ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed H5N1 avian flu ...

A concerning number of dead geese have been discovered along the Tuscarawas River in Summit County, alarming residents and ...

If bird flu is lurking undetected on Minnesota’s dairy farms, the state is determined to find it. Starting in February, milk ...

Wilson’s warblers do not visit feeders, All About Birds reports, but if these tiny insectivores are out of luck in winter in ...

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

The exact cause of the Jeju Air crash remains unclear, and the investigation is complicated because the black boxes stopped ...

North Korea has test-fired sea-to-surface strategic cruise guided missiles, the North's state media reported Sunday, quoting ...

Jet engines are incredibly powerful, complex pieces of precision engineering, running at the finest of tolerances; bird strikes can push these tolerances to the limits. When a bird is ingested into an ...