Cows in a field
The grass is green and brown
Photo taken during the day.
Nobody with the cows
Most of the cows are black
Black cows on the the grass.
Brown cow in small herd of black cows
A field of tall grass
A herd of cows 
Cows standing in a field 
Light brown and white cow in the middle
Cows grazing in a field
a herd of black and white cattle standing in a green field with many other cows