Captures the features of the early Triassic theropod—short, flexible neck, streamlined, muscular torso covered in textured, scaly skin (warm yellow-brown base with dark brown striping, as seen in the image), powerful hindlimbs built for rapid bipedal movement, and a long, slender tail for agile balance. Its iconic elongated skull is meticulously replicated, with a slightly open mouth revealing sharp, serrated teeth and powerful jaws, exuding a fierce "Triassic apex predator" vibe that reflects its carnivorous nature.

Equipped with a drive system for natural head swings (left and right, up and down), jaw opening/closing synchronized with deep, predatory roars, and dynamic tail sways (side to side). Muscular forelimbs can make sharp, grasping motions (simulating hunting strikes), while the torso shifts forward to suggest stealthy stalking or sudden bursts of speed. Movements are smooth and fluid, no abrupt transitions. Can be fixed on a simulated Triassic rocky terrain base or ground bracket to enhance the "ancient South American wilderness" scene.

Adjustable size (fitting park/museum spaces), skin texture (smooth or with fine scales), color (matching theme areas—e.g., earthy tones for rocky landscapes, lighter hues for open savannas), and movement modes ("static display with alert predatory posture" or "low-frequency dynamic motions like head bobbing and tail flicks"). Supports adding interactive sensors (head turning and low growls when visitors approach) or installing a safe photo platform nearby (for children to "interact with the Triassic hunter" through snapshots).

Frame made of lightweight alloy (easy to install and stable), body skin of weather-resistant silicone (scratch-proof, UV-resistant). All moving joints are buffered with no sharp edges. Electronic components are waterproof and dustproof, adapting to outdoor environments. Daily maintenance involves surface cleaning and line checks, suitable for high-traffic parks, museums, and theme parks.