(Reuters) - U.S. officials on Tuesday announced the emergency use of a bird flu vaccine to protect the California condor, a critically endangered and magnificent animal that has already bounced back ...

The California condor is facing the deadliest strain of avian influenza in U.S. history, and the outbreak could jeopardize the iconic vulture with its 10-foot wingspan decades after conservationists ...

Exposure to the virus is expected to rise as condors, an endangered species, migrate north in the spring, the National Park Service said. By Stephanie Lai At least three California condors in northern ...

LOS ANGELES (AP) — The California condor is facing the deadliest strain of avian influenza in U.S. history, and the outbreak could jeopardize the iconic vulture with its 10-foot (3.05-meter) wingspan ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LOS ANGELES (AP) — The California condor is ...

Condors in the wild are facing the most serious strain of avian flu in years, marking a fresh threat to a population constantly under siege. LOS ANGELES, Calif. (AP) — The California condor is facing ...

Marble Canyon, Ariz. — Three California condors have died from avian flu in northern Arizona and authorities are trying to determine what killed five others in the flock, the National Park Service ...