This is important because the incident is not isolated. A study published in The Lancet Planetary Health suggests changes in ...

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

GREEN VALLEY, Ariz. (KVOA) - A 49-year-old man is recovering after he was bit by a rattlesnake on Monday morning. The Santa ...

For almost 25 years, Mike Cardwell has been studying rattlesnakes in the desert using radiotelemetry devices. With surgically implanted transmitters inside the snakes, he can track both their location ...