100 years old
Upwards of 150 years.
A saguaro cactus can live up to 250 years.
There is no desert named the Saguaro Desert. However the saguaro cactus lives primarily in the Sonoran Desert.
The name is actually Saguaro...The saguaro is a large tree sized cactus. It is native to the Sonoran desert in the southwestern United States. They may live up to 150 years.
Cactus Wren?
Woodpeckers peck holes in the cactus that makes other birds will want to livein a saguaro cactus.
The saguaro lives in the Sonoran Desert of Arizona and Mexico.
An elf owl lives in the saguaro cactus!
The Saguaro which may reach as high as 50 feet and live as long as 150 years.
it needs water
There is no one life span for a cactus.Specifically, the life span depends upon the kind of cactus. For example, the prickly pear (Opuntia spp) tends to live just 20 years. But the giant saguaro cactus (Carnegiea gigantea) may live more than 150-200 years.