two zebras with stripe furs
Two black and white zebras
Black and white striped zebras
Two zebras grazing on grass
Two zebras standing in dirt
ground is covered in dirt
two zebras eating hay
Two zebras are eating hay.
The zebra has black and white stripes.
The zebra is standing on dirt.
a couple of zebras eating 
Two zebras eating
a couple of zebras eating some hay on top of a field