”zebras are black with white stripes”

If you dont believe me check this one:

Zebras are black with white stripes; if all their hair were shaved, the underlying skin would be black. Most have a short, upright mane, but there have been some populations found that have no mane at all. They have seven to ten neck stripes and three to four vertical body stripes. The stripes of a zebra are like the finger prints of humans, no two zebras have the same pattern.
Source : http://www.knoxville-zoo.org/zebra.htm