Gout exploration dispatch is to get famous motion picture probably " Jurassic park " influence, the dinosaurian figure in our head all the time by place of dragon of Xiang Yu the Conqueror occupational, be in in fact Jurassic period, the earth is existing a variety of dinosaur, by thick bone board lapping Baotou dragon, there is pointed tip on the body " sword " stegosaurus, wrap around personally the spine armour dragon of spine armour, count deeply more on breed, the dinosaur that already was affirmed by the scientist already had 1000 a variety of.
Recently, archaeologist discovered a kind of new dinosaurian species in Japanese Hokkaido again, when super computer basis complete fossil framework is reductive when having dinosaurian look, discover it looks very strange, long have mouth of a pair of duck, so archaeologist names it the mouth that it is duck dragon, english name is Kamooysaurus Japonicus. Catching researcher of museum of Japanese Hokkaido university to decide duck mouth dragon is a kind of species that lives before 72 million years.
Also had come up out of land 2013 in fact a pair of framework, not complete nevertheless, have a coccygeal fossil only, and archaeologist is mixed foregone dinosaur succeeds without conjugate, so the scientist suspects this is a kind of sealed dinosaurian breed. And after 6 years today, after a pair of almost complete framework is come out by mining, the scientist just decides it is mouth of a kind of previous and sealed dinosaurian breed duck really dragon.
As we have learned, duck mouth has a small Ji on bibcock bone, still have a short nerve thorn that points to ahead, these are one of unique features, still be duck mouth distinctly most of course. Duck mouth dragon belongs to Edmontosaurini branch, closely related additionally two kinds of dinosaur that discover with Russia and our country. Scientist Yoshitsugu Kobayashi says, can dig disinter Chang Han sees a pair of almost whole dinosaurian framework dispute and breathtaking, without doubt, this is Japan saves the most in good condition and large dinosaurian framework.
Kobayashi expresses, the grown dragon that this fossil framework is an age about 9 years old, height is 8 meters about, walk with limb touchdown, walk pose resembling dog is same. Dr. Anthony Fiorillo that comes from museum of science of Luo Ziran of American Texas admire says, this one discovery has important sense to Japan not only, also have important sense to the whole world, when because this dinosaur revealed earthly land to us,couplet is together.
