Arizona is home to many kinds of rattlesnakes. Take a look at the different species that live here and the different places they've been found.

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

A photo of a great egret at Agua Caliente Park was awarded best in show in the Arizona Game and Fish Department's 2025 ...

Two venomous snakes, the desert-dwelling Sidewinder and the African Black Mamba, showcase remarkable evolutionary adaptations ...

The amazing sidewinder rattlesnake propels itself across hot desert sand leaving twisted trails in its wake. The snake’s impressive heat vision enables it to thrive in the desert where prey is ...

TUCSON, Ariz. (13 News) - Rattlesnake season is coming to a close, but rattlesnake danger remains strong, and it’s because of the holidays. Jeff Martineau, rattlesnake prevention specialist for Tucson ...

Julio Cesar Aguirre was arraigned on 12 counts in Pima County Superior Court on Wednesday, Nov. 5. 13 News Sports Director Damien Alameda talked with University of Arizona basketball coach Becky Burke ...

The Arizona Cardinals are just 3-5 on the season after their NFL Week 10 win over the Dallas Cowboys on Monday Night Football on Nov. 3, which came just one day before the 2025 NFL trade deadline.