Mamenchisaurus is easily identified among other dinosaurs. It is the only species that has a remarkable long neck. The neck makes up half the total body length. Mamenchisaurus lived in a subtropical environment, and it was almost found in the open forests with nearby rivers and swamps. Scientists predict that they live in 160-145 million years ago during Tithonian ages of the late Jurassic Period.
By far, mamenchisaurus is the largest herbivore in its environment. It is measured up to 115 feet or 35 m in length, up to 4.1 metres or 13.5 feet tall at the hips, and up to 8 metric tons. Because of its long neck, it could not run at an astonishing speed. It has long and strong tail. It is used to balance its body. It eats leaves and branches.
By far, mamenchisaurus is the largest herbivore in its environment. It is measured up to 115 feet or 35 m in length, up to 4.1 metres or 13.5 feet tall at the hips, and up to 8 metric tons. Because of its long neck, it could not run at an astonishing speed. It has long and strong tail. It is used to balance its body. It eats leaves and branches.