Most people picture a rooster as a red-combed farm bird that crows at sunrise. But not all chickens fit that mold. Some have jet-black skin, while others have massive dinosaur-like legs—looking like ...

Add Yahoo as a preferred source to see more of our stories on Google. Veterinarians vaccinate against diseases in poultry such as farm chickens, H5N1 H5N6 Avian Influenza (HPAI), which causes severe ...

As concerns about the spread of bird flu continue to grow in the wake of ongoing outbreaks, U.S. officials have are working to keep the virus at bay in commercial poultry and dairy settings. In a ...

LONDON (Reuters) - British scientists have developed genetically modified (GM) chickens that cannot transmit bird flu infections -- a step that in future could reduce the risk of avian flu spreading ...