black and white striped zebra
two zebras in the field
this is a zebra
hay on the ground
the zebra is eating 
zebra standing on dirt
a pair of zebras
these are two zebras
the zebra is striped
the zebra is white
A zebra in a field.
the zebras are black
these are zebras
a couple of zebra standing next to each other on top of a dry grass covered field