Counting Cacti At Saguaro National Park
Take saguaros out of Saguaro National Park, and you’d lose more than the park’s namesake cactus, one that gives skyward structure to the vista here. You might strain to catch the drumming of the Gila woodpecker, fail to catch an elf owl peering out from its cavity nest, and not know where to look for Lesser long-nosed bats. All these creatures rely on the saguaro for food and shelter. Realizing those possible losses to this Sonoran Desert landscape begs the question, "How are the park’s saguaros doing?"
