The wandering albatross holds the record for the widest wingspan of any living bird. Found over the Southern Ocean, it can ...

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 ...

The most recent annual reports on condor status from the U.S. Fish and Wildlife Service tell a measured but generally positive story. After several tenuous years in the bowels of the San Diego Zoo and ...

MARBLE CANYON, Ariz. — Nestled among Arizona’s colossal Vermilion Cliffs, an inconspicuous building bustles with the sounds of flapping wings. Inside the remote building, no larger than a double wide ...