Blaurackenflügel(nach Dürer) 

Hans Hoffmann's "Blaurackenflügel (nach Dürer)" is a meticulous watercolor study of a bird's wing, likely inspired by the work of Albrecht Dürer. The artist's keen eye for detail is evident in the precise depiction of feathers, their textures, and the subtle play of light and shadow. Hoffmann's work showcases his skill in rendering natural forms, a hallmark of his artistic practice.