Eine stehende und eine liegende Ziege 

"Eine stehende und eine liegende Ziege" is a red chalk drawing by Johann Melchior Roos, a German Baroque artist. Roos is known for his detailed depictions of animals, and this drawing is a prime example of his masterful use of line and shading. The drawing features two goats, one standing and one lying down. Both goats are rendered with incredible realism, capturing the intricate details of their fur and anatomy. The drawing is currently held in the Städel Museum. This type of drawing would have been considered a study or preparatory work, possibly for a larger painting.