This week a little sparrow hit our picture window. We heard the smack and looked out to see him sprawled out on the heat pump. Abel rescued him and we brought him inside. He was placed inside a wire cage in hopes that he was just stunned and with a little time would recover. He did. Within the hour he was hopping around so we released him outdoors. He flew to a nearby tree and stayed there a long time. Eventually he was gone. We checked around the base of the tree to make sure he didn't keel over and die and he was not there. So we think we helped restore him to health. Otherwise, he probably would have been dinner for one of our cats.