Female Flicker

I pulled up to the house today to see this female Flicker watching me from this hole in another Saguaro in my front yard. I headed into the house watching her, and she me. I dropped off the mail and got the camera and headed back out. Slowly approaching the cactus, I expected her to show her head. Nothing!? She must have flown off again. I took some shots of the moon rising over the Ricons and then noticed she was now watching me. She didn't fly off until I was finished and took a step back. Canon 20D - 1/800th, 300mm @ f/10, ISO 400