Thanks for the compliments, guys...Aaron, I dug a little deeper into the species of the Flicker, and found that it is a Northern Red Shafted Flicker female. According to the experts, she is a full grown adult female, while the male has a red "moustache" marking.
The Northern Red Shafted cover most of North America along with the Northern Yellow Shafted species...these two seem to be the most common of the "new world" Flicker species.