This lovely little sparrow is an American tree sparrow, one of the few birds who come to the US in the winter. Easy to miss in the sea of brown non native house sparrows, but these natives are noticeable with their central breast spot. I was digiscoping this little quy when I noticed him glance up and right after I took this photo it shot off into the brush pile. I looked above and a Cooper's hawk was soaring over. Sometimes it's fun to watch what the birds are watching.