恐龙足迹

甘肃永靖盐锅峡下白垩统河口群盐锅峡组发现大量恐龙足迹化石。

There are a lot of dinosaur footprints in the Early Cretaceous from Yanguoxia , Yongjing County , Gansu Province .

中国恐龙足迹化石虽然保存较为丰富，但是由于学科发展的缺陷，使得中国恐龙足迹研究还是很薄弱。

The study of dinosaur footprints is still weak for the limitation of the subject development though dinosaur remains are abundance in China .

中国恐龙足迹类群

The Footprint Groups of Chinese Dinosaurs

辽西北票地区中&晚侏罗世土城子组恐龙足迹化石的发现

Discovery of Dinosaur Track Fossils from the Middle & Late Jurassic Tuchengzi Formation in the Chaoyang Area , Liaoning Province

甘肃永靖盐锅峡恐龙足迹及其古环境和古生态初步研究甘肃永昌县放牧草地土壤脲酶活性与土壤肥力的关系初探

A preliminary study on the relationship between soil urease activity and soil fertility in the grazing grasslands of Yongchang county , Gansu province

安徽省黄山地区恐龙（足迹）脚印化石的初步研究

The preliminary study of the dinosaur footprints from huangshan , Anhui Province

恐龙的足迹，大量的化石堆积和群居的巢穴，这些证据都证明恐龙是一种群居动物。

There is evidence from dinosaur track ways , mass accumulations of certain dinosaur fossils , and nesting sites that dinosaurs were social animals .

许多恐龙的足迹显示它们的行动与鸟类和哺乳动物一样快，比一般的爬行类要快得多。

Many dinosaur track-ways show that dinosaurs walked as fast as do birds and mammals , and much more rapidly than can be sustained by reptiles .

它们为何没有在恐龙公路上留下足迹呢？真正的原因或许是它们同样亡于其它掠食者。

Perhaps the real reason why they did not plant their footprints on the dinosaur freeway is that they might have ended up as prey , as well .

然而，比起在干燥陆地上进化的掠食者，恐龙公路所处的湿地环境（形成并使恐龙足迹得以保存的原因）也许更受鳄鱼目动物欢迎。

The marshy conditions of the dinosaur freeway ( the reason its footprints formed , and have survived ) may , though , have favoured crocodilians over predators that had evolved on drier land .