There are two zebras. 
The zebras are eating grass.
The zebras face away from each other.
There is a fence behind the zebras.
a grazing zebra facing left
grazing zebra facing right
eight zebra legs standing
zebras ignoring each other
Zebra cropping some grass.
zebra on the left against the other zebra

zebra on the right against the other zebra
fence holding in animals
grass the zebra are feeding on?
a couple of zebra eating some grass in a grassy area next to some fence and a duck grazing behind them