Avian Influenza H5N1 is again circulating in susceptible wild birds in California during fall migration. California sits at the epicenter of the Pacific Flyway, one of North America’s major migratory ...

Avian H5N1 took a big leap about four years ago. Previously the virus, first detected in the mid-1990s, would tear through domesticated poultry, killing off flocks in days. It occasionally jumped to ...

AUSTIN (KXAN) — A dead wild bird tested positive for the avian influenza, also known as the bird flu, in Hays County, according to Hays County. The county said the Hays County Health Department (HCHD) ...

WASHINGTON (AP) — Bird flu has devastated poultry and dairy farms, and sent the price of eggs soaring in the United States since it was first detected in North America in late 2021. But what has been ...

A flock of snow geese lifts off at Bosque del Apache National Wildlife Refuge in New Mexico. A farm worker became the first reported human case of bird flu in Ohio. They join dozens who have become ...

MANHATTAN (KSNT) – The Kansas State University (K-State) Veterinary Health Center reported Tuesday it is not taking any more poultry or wild birds due to a rise in bird flu cases. K-State issued a ...

Researchers spent five years studying the gut microbiomes of Northern cardinals, a common backyard songbird known for its vivid red plumage. Their study explores how microbiome diversity impacts the ...

FILE - A mallard spreads his wings in the sun at the Capitol Reflecting Pool in Washington, Friday, Nov. 17, 2023. (AP Photo/J. Scott Applewhite, File) Bird flu has devastated poultry and dairy farms, ...