When we originally had the big saguaro cactus transplanted to our property, there was only one hole in the upper arms. Now, there are four (three visible in this photo). I spotted a woodpecker boring the hole on the right the other day.
Saguaros, common to the Sonoran desert regions of Arizona are a habitat for several types of birds. Cactus Wrens, Dwarf Owls, Woodpeckers, Verdins and a variety of other birds call the saguaro their home for raising their chicks in the springtime. We’re hoping that some of them will make the big cactus their own.