As hundreds of millions of birds flock south during seasonal autumn migration, so too does a particularly virulent strain of ...

The bald eagle is the national symbol for the United States. The bird is considered a conservation success story after coming back from being endangered.

The highly pathogenic avian influenza was found in a blue-winged teal and several black vultures. Here's where.

Avian influenza has been discovered in Greene County, according to the Indiana Department of Natural Resources. The virus was ...