资讯

A dinosaur skeleton discovered by an eagle-eyed high-school student turns out to be the smallest, youngest and most complete duck-billed dinosaur of its kind ever found. This Cretaceous-era ...
The skeleton of a duck-billed dinosaur sold at auction for a whopping £95,000 - despite being the size of a bungalow. The huge herbivore called "Freya", a Harpocrasaurus stibengi, lived 75 to 67 ...