A herd of sheep
The sheep are outside
The sheep are standing
The sheep are on grass
sheep that are outside
sheeps that are standing outside
a field with sheep
sheep standing in a field
a green grassy field
 a sheep in a field of grass 
The largest closest sheep.
Sheep with the blackest ears.
Green grass going up a hillside.
Green grass around the majority of the sheeps feet.
Sheep closest to the camera.
sheep standing outside
a herd of white sheep stand in a grassy field