This ultra-realistic 3D model of Spinosaurus showcases its crocodile-like skull with conical teeth, semi-aquatic adaptations, and iconic dorsal sail. Accurate body proportions, muscular forelimbs, and a flexible tail reflect current paleontological research. Detailed scales, subtle skin folds, and natural color variations enhance realism. Fully rigged, quad-based, PBR textured, and animation-ready for lifelike walking or swimming.