Dromaeosaurus
Dromaeosaurus is a carnivorous dinosaur living in the late Cretaceous, today in the United States and Canada. The scientific name has the meaning of 'running lizard'. It is estimated that the whole body length is about 1.8m ~ 2m, and the body weight is about 15 ~ 20kg. The fossil was found in Alberta, Canada. It was close to the tide today, and it had two genealogical records. Similar species footprints were unearthed in Korea. He was thought to have a long body and long tail, and his feet were fast and he was a good runner. They flocked and drove the dinosaurs bigger than themselves. Caged claws were used when feeding. ...