Herd of zebras drinking water.
zebras in a group
water zebras are standing in
zebras drinking from water
terrain located above zebras
Zebras are in the water
Grass in the corner
Water is up to their knees 
a group of zebras
zebras standing in the water 
a herd of zebras drinking water 
animals standing in water 
many black and white animals 
a group of mammals 
black and white mammals
a herd of zebras walking into a body of water, drinking from the same river