Zebras with abnormal stripe patterns are usually not allowed in the herd and seldom survive. A zebra eats grass. It may also eat bark, leaves, buds, fruits, and roots. A zebra spends most of its time eating. The main enemies of zebras include lions, hyenas, leopards, and cheetahs.
Zebras protect themselves from predators by keeping together in the herd.
At least one member of a herd remains alert to danger at all times. A zebra's large ears rotate to locate sounds, and its night vision is as good as an owl's. If attacked, a zebra usually tries to run away. Zebras may live up to 22 years in the wild. A zebra herd may range in size from a few individuals to several hundred.