Birds poop on car windshields all the time, so how come when I do it, it's "public indecency"? If that's true then nature is immoral. Why is this cop presuming

Birds poop on car windshields all the time, so how come when I do it, it's "public indecency"? If that's true then nature is immoral. Why is this cop presuming that humans are uniquely superior to recognize this over all other animals? And don't get me started on this law that I have to be clothed.... No other animal is clothed. Maybe humans are the ones who are wrong? Really makes you think.