A snow goose in Philadelphia’s Carroll Park neighborhood is the city’s first suspected case of a highly contagious avian flu spreading among birds and cattle across the country, Philadelphia health officials said Wednesday.

A farm in Long Island, New York, is being forced to euthanize its flock of more than 100,000 ducks after health officials detected cases of bird flu.

The Crescent Duck Farm on Long Island’s north fork is 117 years old, the last of the island’s duck farms — a region that was once the duck capital of the country — and the supplier that many of the city’s top chefs use for their own duck dishes.