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 ...

If you want to attract more birds to your yard and provide a safe haven for them over winter, there's one species of grass you should be growing in October.

Birds that call Arizona's desert ecosystem home — including the state's iconic cactus wren — are in serious decline, according to a sweeping new conservation report. Why it matters: Birds are ...

PHOENIX — A pair of land snail species found in Arizona are finding themselves left off the Endangered Species Act’s latest listing. The Pinaleño talussnail and San Xavier talussnail, both endemic to ...

Rapid development in the Valley is displacing burrowing owls from their native agricultural habitats, leading to a decline in ...

“Awkward” would probably be the most benevolent word I could use to describe the explosive launch into flight of the California quail. Certainly, the words graceful or athletic do not come to mind.

Some parts are based on the symposium "The vertebrates of Arizona" which was held at the University of Arizona, Tucson, on Apr. 9, 1960, at the annual Meeting of the Arizona Academy of Science.

Since sports betting became legal in Arizona in 2021, gambling activity has significantly increased in the Grand Canyon State. Arizona also has 25 casinos sprinkled across the state, and some within ...

FLAGSTAFF, AZ (AZFamily) — A first-of-its-kind study has an alarming conclusion: a quarter of all freshwater fish species could go extinct because of pollution and climate change. Northern Arizona ...

"If they're migrating at night they're less likely to have falcons and hawks hunting you down. Some species will migrate all times of the day. Raptors move during the day because they're catching ...

TUCSON, Ariz. (AP) - Snoop Dogg has nearly as many ties to football as he does to rap music. The entertainer coached youth football for years and created the Snoop League, an after-school program for ...

Biologists treat sick and injured condors in a remote "hospital" in northern Arizona. The birds also receive vaccines to fight the avian flu. The condors ingest lead ammunition when they eat animal ...