Does this look like a face to you? Open mouth, curls on the head???
It's the saguaro in our front yard - about 16 feet tall. The 'hair' is what's left after the blossoms die. They'll fall off eventually. The hole is probably the result of a bird trying to find a place to nest.
Between the front porch and the saguaro is a large toothpick cactus. I've noticed a nest in it before, but now its occupied by this very busy little bird - not much bigger than a hummingbird. I don't know what it is but she was very concerned with me sitting on the porch pointing the camera at her nest.
She flew into another bush in the front yard trying to distract me, but I wasn't moving so she came back.
The next time she left, I went closer to the cactus/nest and took this picture. The entrance is that hole in the middle. I didn't want to get any closer because I didn't want to scare the mama bird off so I don't know if there are eggs in there or not.
I'll keep an eye on it.