His Heart Sleeps , by charles m russell , 1911 , animal painting , Romanticism style
A painting of a herd of buffalo drinking water.
A painting of a herd of buffalo drinking water from a river.  The buffalo are brown and black.  There is a dead tree branch on the left side of the painting.  A few trees are in the background.  Some of the trees have yellow leaves and some of the leaves are bare.  In the background there are mountains and a blue sky with white clouds.