Studienblatt_ Gänse, Störche und eine Katze 

This study sheet, titled "Studienblatt_ Gänse, Störche und eine Katze," by Friedrich Wilhelm Hirt, is a quick sketch of geese, storks, and a cat. The drawing captures the movement and postures of these animals, rendered with a light touch in pencil. The artist's interest in naturalism is evident in the detailed depictions of the birds' feathers and the cat's fur. This preliminary sketch, likely created for the artist's own reference, showcases Hirt's keen observation of animal anatomy and his ability to capture their essence through simple lines.