The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

Imagine standing under the blinding sun of the Sonoran Desert, surrounded by towering, ancient sentinels with spiny arms stretched toward the sky. These aren’t just plants—they’re survivors, icons, ...

In Arizona, it sealed off the south ends of Organ Pipe Cactus National Monument and Buenos ... The Arizona Republic to California Gulch, a saguaro-studded arroyo across the Pajarito Mountains ...

The more arms there are, the better the chances are that a seed will take root and become a beautiful new saguaro. Take saguaros out of Saguaro National Park, and you’d lose more than the park’s ...

There are so many things making up the story of a unit within the National Park System, including plants, animals, and ...

In the heart of the Sonoran Desert, the saguaro cactus stands as a skyscraper for wildlife ... and acorns provide food for deer and countless rodents. Even their roots are alive with activity, forming ...

In the heart of the Sonoran Desert, the saguaro cactus stands as a skyscraper for wildlife ... and acorns provide food for deer and countless rodents. Even their roots are alive with activity, forming ...

Explore the beauty of Scottsdale with activities like running and cycling in Scottsdale Arizona. Enjoy stunning views and ...