A car wash might clean bird poop off your car, but it's not always a sure thing, especially if it's been baking in the sun.

Whether you parked your car under a very active tree and it's now covered in bird droppings or a stray pigeon, robin or blue jay has left you one or two surprises, those tell-tale white splotches can ...

Why is it always right after a fresh wash, the birds come out to do their damage? You've just cleaned your cherished red car, then the local songbird comes along to help you redecorate—with poop.