Outdoor sculptures often draw inspiration from nature, and ammonites—ancient marine fossils—have become a unique motif in public art. These spiral-shaped relics, dating back millions of years, symbolize timelessness and natural beauty. Artists incorporate ammonites into large-scale sculptures, using materials like bronze, stone, or steel to recreate their intricate patterns. Such works not only celebrate Earth’s geological history but also create striking visual focal points in parks, plazas, and urban landscapes. By blending art with paleontology, these sculptures invite viewers to reflect on the deep connections between human creativity and the natural world. Some installations even use ammonites as seating or interactive elements, merging functionality with aesthetic appeal. From abstract interpretations to hyper-realistic replicas, ammonite sculptures demonstrate how ancient fossils can inspire modern artistic expression.