Standing cow to the left 

This pen-and-ink drawing by Friedrich Wilhelm Hirt depicts a standing cow in profile. The artist's loose, expressive lines capture the animal's form with remarkable detail, particularly in the rendering of the cow's fur and musculature. The piece is a fine example of Hirt's skill in animal studies and showcases the artist's ability to capture the essence of their subject. The drawing is currently on display at the Städel Museum.