As more and more "historical" checklists are added to the platform, birds we've lost now mingle with those still hanging on.

Researchers and citizen scientists took samples of environmental DNA from saliva on backyard hummingbird feeders and agave ...

Bird flu is forcing farmers in Arizona and beyond to euthanize millions of laying hens and driving up egg prices. Experts say ...

Trader Joe's and other grocery stores are limiting egg purchases due to outbreaks of bird flu, causing egg prices to soar.

A University of Arizona researcher is trying to work out the possibility that bird flu might easily spread to us.

Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill County, the Central Nevada Health District announced on Monday. The infected ...

The highly pathogenic avian flu virus has once again found its mark and caused the fatal deaths of wild birds in New York after a dozen Canadian Geese were found dead in a partially frozen pond at ...

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the ...

The order also temporarily shuts down all bird markets in Westchester, Nassau and Suffolk counties after 7 cases were ...

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...