Look into a herd of zebras and try counting the animals. You can't! The mesmerizing effect was long thought to serve as a sort of camouflage against predators. We travel to Africa to scrutinize this and other theories regarding the zebra's fascinating striped pattern. A way to beat the heat on the savanna? Perhaps to ward off the dangerous Tsetse fly whose unending appetite for blood can result in death?! Let's keep cool while avoiding some nasty bites and learn how the zebra earned its stripes!