No desert animals actually feed on the plant itself. However, bees, bats and some birds do feed on the nectar and/or pollen of the saguaro flower and some animals feed on the sweet fruit produced by the plant if it falls to the ground making it accessible.
No large animals that I am aware of eat the saguaro. The prickly pear cactus is usually the choice for many animals.
There is no such place as the Saguaro Desert. There is the Sonoran Desert where the saguaro cactus grows. Some small animals such as rodents and rabbits feed on the prickly pear as well as javelina, deer, pronghorns, bighorn sheep and tortoises.
tortoise...(turtles) Javalina, deer, rabbits and others munch on cacti. Various birds eat the fruit of the saguaro and prickly pear.
One role that the Gila woodpecker [Melanerpes uropygialis] plays for the saguaro cactus [Carnegiea gigantea] is as pollinator. It's one of the major predators of the saguaro's large, edible, dark plum like fruits. In eating the fruit, it eliminates the seeds by which the saguaro naturally reproduces.Another role is as predator. In a way, it doesn't matter how many saguaro fruits that that woodpecker eats. What's important is the elimination of the digested seeds. It's a natural way of insuring perpetuation of the saguaro species.But the woodpecker affects another of the cactus' body parts other than the fruit. The woodpecker is known to drill holes into the stem, for nest building. The drilling and the nesting can be a problem, depending upon the extent of the damage.
deer,people, and raabbits.
No bird eats the barrel cactus. However, some birds may feed on the fruit of the plant and its seeds.
fox
fox
If an animal eats me in the Australian desert it affects only the animal that gets me for a meal.
the desert fox eats papyrus and it is native to Egypt
an elf owl. for more read a desert book!
Many animals eat the papyrus plant. For example, the desert fox eats papyrus. The desert fox is native to Egypt.