The winter months bring in colder weather in Arizona and, with it, a wave of animals that migrate through the Copper State ... like migrating birds, will begin their winter stay in Arizona's ...

A national outbreak of bird flu is spreading ... are moved across state lines, and labs and state veterinarians must now report all positive results in livestock. The Arizona Veterinary Diagnostic ...

Follow the latest results from the US Elections in Arizona. Find out who won, and the voting percentages by county.

Hummingbirds may be tiny, but the feisty birds can be fearless ... including the most common species in Arizona and how to ...

There’s a universal truth that will be immediately apparent when the 35th annual All Souls Procession gets started on Sunday, ...

The Centers for Disease Control and Prevention confirmed seven cases of H5N1 bird flu in California this week, bringing the state's total ... cases have occurred in Arizona. According to the ...

A recent University of Arizona study finds that color vision evolved in animals more than 100 million years before the ...

Read on to discover all the state's iconic sights ... its rich history and exquisite architecture. For a bird's-eye view of some of Arizona's most famous sights, including the Grand Canyon ...

The earliest use of bright colors in animals served as a warning system, a strategy seen in venomous snakes and poison dart frogs.

Fresh national polling shows swing-state voters are more likely to support ... that will almost certainly decide the election. In Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania ...