Lying calf 

This delicate drawing, "Lying Calf," by Friedrich Wilhelm Hirt depicts a young calf resting on the ground. The artist's use of red chalk creates a sense of warmth and life, capturing the animal's soft fur and gentle pose. The simplicity of the composition highlights the calf's natural beauty, showcasing Hirt's keen observation of nature and his skill in depicting animal anatomy. This work is now part of the Städel Museum collection, offering a glimpse into the artist's keen interest in animal studies.