In 1822, Dr. Andre the French Ministry of Agriculture and Cooperatives named Gideon Mantell and his wife had discovered large teeth were embedded in the rock. This is similar to the teeth of iguanas. Biologists about plants and animals, ancient Britons Richard Owen was researching the effects of this type of animal that is different from reptiles. The body is unusually large and is walking by the torso upright. I think that this animal should be isolated as a separate category. He called it ?? Dinosaur ?? Which comes from deinos mean massive irregularities and sauros which means lizard in Greek scientists believe that dinosaurs are the ancestors. Reptile called a crocodile sightings thecodonts current and reptile species flying pterosaur (extinction) carnivorous dinosaurs are characterized by a thick neck. Big head and big mouth A sharp teeth like a saw While often a physically large herbivorous dinosaur gigantic teeth, a small head, long neck and teeth grinding. Normally, the body was a herbivorous dinosaur evolution to protect themselves, such as with him on the head with thorns on the back panel. Or other organ protection So what is the secret dinosaur eggs - with some studies show that the size and density of the air hole on the egg dinosaur related to changes in humidity in the air at the time this dinosaur eggs can also show the air and the environment. In that era, too Chinese scientists have discovered abnormal condition of dinosaur egg shells. Convinced that the dinosaur extinction because they can not adapt to changes in the environment and the air in the late Creek State Palacios has (Cretaceous) has such a change makes them unable to breathe normally and begin to fall. Death and eventually extinct reptiles, while others will look legs splayed out to the side. A local climbers or parallel to the ground. But dinosaurs to walk upright and straightened up. This one came from the bottom side of the body, not like animals, creeping General Mills. You are a dinosaur into two categories Saurischia and Ornithischia Saurischia a dinosaur pelvis trident like crocodiles while Ornithischia look pelvis like a bird in the exhibition has already visited Shanghai Science & Technology Museum also has other activities. Visitors can enjoy many such photos using the computer feel like they're riding on a dinosaur in the world for millions of years. Activities simulated excavation of dinosaur bones. The piece of bone modeling Falls City. A working model of a dinosaur science. Multivision slide retention dinosaur bones excavated.
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