Crazy Bird

Can you see him? Behind the branch? I have been trying to get a picture of him red-handed (red-winged?) but can't quite catch it. This crazy bird ("Bizy bird," Luke calls him) has been flying into our windows for at least four months. He starts on the dining room windows, then flies over to the kitchen. He has been known to fly into the master bath windows as well. I don't know why he is doing this or whether he will stop. Do cardinals fly south for the winter? I hope so. I think he needs to find a new house to bomb.