Birds poop for very scientific, evolutionary reasons. That said, the beauty of science is difficult to appreciate when it materializes as unwanted poop splotches on the hood of your car. But there may ...

A study by Alan's Factory Outlet found that birds prefer certain types and colors of vehicles for pooping -- with brown vehicles and Ram trucks topping the list of favorite on-the-fly toilets.

This question may be a little hard on the stomach, especially at breakfast time, but keep in mind that people are the only members of the animal kingdom that get grossed out by poop. For everyone else ...