Known for their unusual, sidewinding crawl across shifting desert sands, sidewinder rattlesnakes are truly one of nature’s ...

Arizona's desert wildlife, including saguaros and rattlesnakes, faces population declines due to intense heat.

Each entrée comes with the fixings – a family-style house salad with their famous ranch dressing, Indian fry bread (a local Arizona specialty that’s somewhere between a sopapilla and flatbread), and ...

Experts say never assume a rattlesnake will rattle before striking. Watch where you step and where you put your hands. Don’t ...

The Phoenix Zoo is creating an "air-conditioned habitat" to protect native lizards from rising desert temperatures.

Besides being characterized by their bizarre undulating motions across desert sands, sidewinder rattlesnakes can also reach massive sizes. Watch today’s video as we take a look at the biggest ...

Thinking about planting a pollinator garden to attract butterflies? There's a weird native plant that everything from ...

Extreme heat and drought are putting new pressures on wildlife in Arizona, even species that have adapted to desert conditions over thousands of years. A biologist who studies rattlesnakes had never ...

Arizona's rising summer heat may be more than even desert wildlife can handle. In response, the Phoenix Zoo is creating an air-conditioned habitat to protect them.

A 50-year-old man from Green Valley was bitten by a rattlesnake on Tuesday evening, and is now recovering.  The Santa Rita ...

A rattlesnake bit a 50-year-old Green Valley man Tuesday, marking the sixth bite in Sahuarita and Green Valley since May.

An animal expert says 18 types of snakes are found in the region, but only one — the rattlesnake — is dangerous to humans.