Bird Seed Mix #2 has really shaken things up! Prior to the warm weather, the new seed mix resulted in about a 80% decline in squirrel visits (transition from peanut halves to cracked corn), and a significant increase in the number of wrens, and now titmice, visiting the yard. We are also now roosting about 2 dozen doves (not real excited about that), who apparently are big fans of the millet, since the concentration of sunflower seed has not changed. Juncos and chickadees are still in play.
Our local sharpshin is becoming very active and aggressive, swinging by at low altitude, at about 70mph, a few times a day. I can't get a good picture of him until he catches something and sits still for a moment.