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 ...

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 action on ...

They're Arizona's original snowbirds, the sandhill cranes that descend on the wetlands of southern Arizona every fall.

HEREFORD, Ariz — For this weeks episode of One Tank Trips, pack your binoculars and head to Cochise County's Ash Canyon Bird Sanctuary. Located off Highway 92 the Bird Sanctuary, also known as the ...

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 ...

Biologists from the Arizona Game and Fish Department checked the health of bald eagle nestlings near Lake Pleasant, fitting them with leg bands to track the birds. Bald eagle populations dwindled in ...

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 ...