Free printable dinosaur coloring worksheet featuring a Spinosaurus wading near a river with its long snout, tall sail, and paddle-like tail. Medium level. Includes the dinosaur name and student fields for Name, No., and Class. PNG format, A4 size, 2480 × 3508 pixels, 300 DPI. Ideal for preschool, elementary science, homeschool, and dinosaur-themed classroom activities.