How do artists simulate organic decay or erosion in stainless steel animal sculptures?

Artists employ various techniques to simulate organic decay or erosion in stainless steel animal sculptures, creating a weathered, lifelike appearance. One common method involves chemical patination, where acids or oxidizing agents are applied to the metal surface to induce controlled corrosion. Others use mechanical tools like grinders or sandblasters to mimic natural wear. Some artists layer paints or pigments to replicate rust and lichen growth, while advanced techniques include electroplating or laser etching for precise texture detailing. These methods allow sculptures to evoke the passage of time, blending industrial materials with organic decay for striking visual contrast. The result is a dynamic interplay between permanence and impermanence, transforming cold metal into evocative wildlife art.