The desert floor just east of San Diego was a stark contrast this spring to the showy display of flowers during 2017’s super bloom. In March, San Diego State University researcher Lluvia ...

The dazzling white blooms of saguaros and showy yellow palo verde trees get lots of attention at this time of year — but the often underrated blooms of cholla and prickly pear cacti are putting on ...

The Cholla Cactus Garden, located about 12 miles south of the park's North Entrance, is home to one of the few stands of cholla cactus in the park. The short, quarter-mile Cholla Cactus Garden Nature ...

Watch as a cholla cactus transforms into a glowing wood masterpiece! Using glow-in-the-dark pigments and careful resin ...

PHOENIX (AZFamily) — While Arizona wildlife officers never know what they’ll face in their day-to-day work, they’re always there to help adorable animals in need. Two weeks ago, Arizona Game and Fish ...

Spend any amount of time out in the desert, and chances are you've encountered a jumping cholla. It happens to the best of us. The cylindropuntia fulgida, AKA chain-fruit or jumping cholla, has a ...

Many desert animals make use of the wide variety of cholla found within the desert environment. The fleshy fruits are a source of both food and moisture for many species of mammals. Birds find the ...

One of the great driving adventures in the California desert is the trip to see Munz's Cholla (Cylindropuntia munzii). It is worth the time and expense as Munz's Cholla is the tallest endemic cactus ...

As anyone who’s gotten too close to a jumping cholla cactus can attest, the experience is singularly painful — and difficult to resolve, as the cactus’ spines are particularly stubborn to remove.

The spines of the jumping cholla cactus slide in with ease, but they’re grueling to extract. You can thank their barbs. ByKatherine J. Wu Tuesday, November 20, 2018 NOVA NextNOVA Next This unfortunate ...