John Leos, Arizona Republic Sat, May 24, 2025 at 12:02 PM UTC 5 min read ...

All confirmed avian flu infections in the species have been found in northern Arizona, according to the U.S. Fish and Wildlife Service. The agency said 21 condors have died.

A university biologist fears Project Blue data centers will need reclaimed water that now runs in the Santa Cruz. Tucson ...

At least three California condors in northern Arizona have died since last month from bird flu, which could spread and pose yet another threat to the endangered species, the National Park Service ...

Arizona’s desert birds are in decline, according to a national conservation report tracking long-term bird populations, prompting one conservation group to ask the federal government to take ...