The gray wolf (Canis lupus) is a recovering endangered species protected under the California Endangered Species Acts and U.S ...

Too late to save the ivory-billed woodpecker, Arthur Allen changed science forever with his seemingly simple idea ...

The infection brings the reported number of U.S. bird flu cases this year to 55, including 29 in California, the CDC ...

Health officials on Friday confirmed bird flu in a California child — the first reported case in a U.S. minor.

Grackles are large blackbirds that have a reputation as bullies at feeders. There are three types of grackle birds to look ...