Just as many wildflowers are beginning to fade, cactus blooms are showing up a bit early to keep deserts around Tucson colorful. Among the early bloomers are red and yellow cholla cactus flowers ...

The short, quarter-mile Cholla Cactus Garden Nature Trail is a flat loop, which takes visitors to see the plants, of which the "teddy bear cholla" is the main attraction.

Various species, from staghorn cholla to cane cholla, can produce red flowers as well as blooms in other hues. The staghorn is one of the most striking chollas in Southern Arizona.

Chain fruit or jumping cholla is a common shrubby cactus found in the monument. The nickname “jumping” cholla comes from its easily detached joints that seem to jump and stick to skin or clothing that ...

It now covers an incredible 800,000 acres and is home to an astonishing variety of plants and animals that have adapted to survive here. Even in the barren-looking Cholla Garden, you might spot desert ...

National treasure and veteran naturalist Sir David Attenborough has been on our television screens for decades.

A cholla cactus is seen in Saguaro National Park. Credit: John Burcham/SPUN Though invisible on the surface of the desert, researchers have found in recent decades that mycorrhizal fungi are a ...

The correct way to say cholla is "CHOY-uh," without any "l" sounds. You can find a whole cholla cactus garden in Joshua Tree National Park, where 10 acres of landscape are dominated by the teddy ...

Cactus Flower Hollywood Movie: Check out Chandni Dey's Cactus Flower movie release date, review, cast & crew, trailer, songs, teaser, story, budget, first day collection, box office collection ...

Have you noticed that most hummingbird feeders are bright red? Long before these birds were visiting glass and plastic feeders hanging by house windows, hummingbirds chased shades of red in the wild ...