Xinjiangtitan Facts
| Diet | Herbivore |
| Height | 5m |
| Length | 35m |
| Weight | 25 tonnes |
| Environment | Land |
| Era | Jurassic |
| Period | Middle Jurassic |
| Type | Sauropod |
| Location | China |

| Diet | Herbivore |
| Height | 5m |
| Length | 35m |
| Weight | 25 tonnes |
| Environment | Land |
| Era | Jurassic |
| Period | Middle Jurassic |
| Type | Sauropod |
| Location | China |
Xinjiangtitan was an enormous sauropod dinosaur that roamed the landscapes of what is now northwestern China during the Middle Jurassic period, approximately 168 million years ago. This magnificent creature holds the remarkable distinction of having the longest complete neck ever discovered in any animal, making it one of the most extraordinary dinosaurs known to science.
Living in the ancient ecosystems of Xinjiang province, Xinjiangtitan was a gentle giant that spent its days browsing on the abundant plant life of the Middle Jurassic. Like other sauropods, it possessed the characteristic long neck, small head, massive body, and lengthy tail that made these dinosaurs so successful. However, even amongst its long-necked relatives, Xinjiangtitan stood out for its exceptionally elongated neck, which allowed it to reach vegetation that other herbivores simply couldn't access.
The fossil remains of Xinjiangtitan provide scientists with one of the most complete vertebral columns of any Asian sauropod, offering invaluable insights into how these massive creatures were built and how they moved. The skeleton reveals adaptations for supporting the enormous weight of its extended neck whilst maintaining the flexibility needed for efficient feeding.
As a herbivore, Xinjiangtitan would have used its incredible neck length to sweep across wide areas of vegetation without having to move its massive body frequently, making it an highly efficient feeding machine in the lush Jurassic forests of ancient China.
Xinjiangtitan possessed the longest complete neck known from any animal in Earth's history, with an exceptionally elongated series of neck vertebrae. Its vertebral column represents one of the most complete sauropod spinal structures found in Asia, showcasing the remarkable engineering needed to support such an extended neck.
Xinjiangtitan likely spent most of its time feeding, using its record-breaking neck to reach high into the canopy and sweep across wide areas of vegetation without moving its massive body. The extreme neck length would have allowed it to feed more efficiently than other herbivores, accessing food sources unavailable to shorter-necked dinosaurs.
Xinjiangtitan was first described by Wu Wen-hao and colleagues in 2013. The original fossils were discovered at Qiketai Formation, Xinjiang, northwestern China.