Splat?

You know those joke items you can attach to your car? Like the fingers you put around the edge of your boot to make it look like someone's trapped in there, or the golfball you stick to your window so it looks like it's been smashed? Is there a similar thing that looks like a bird has been smooshed into your front grate, or did the car I just saw really have a dead bird stuffed in its radiator?