Other contributors have said "Do tigers take time to be a zebras enemy?" is the same question as "What are zebras enemy?" If you believe that these are not asking the same thing and should be answered differently, click here
The predators of the forest like Lion, Cheetahs and Hyenas are the enemies of the Zebra. Even large Crocodiles are known to attack/hunt zebras when they come to the river to drink water
Are people zebra enemies? no they are not. Just don't go and annoy a zebra and like kick it and do mean things like that. Leave it alone and it will not hurt you!