Compare & Contrast: Egypt & China. Ancient Egypt and ancient China had many cultural differences and similarities. While Chinaâs form of government is monarchy, Egyptâs is theocracy. As for their religious beliefs, even though theyâre both polytheistic, they have different Gods. Another difference in the two civilizations is the environment.
Palaeontologists have found what is likely to be the oldest known dinosaur, filling in a yawning evolutionary gap. A study in Biology Letters describes Nyasasaurus parringtoni, a new species from 10-15 million years before the previous earliest dinosaur specimens.
Wiley didn't know it at the time, but what he discovered was a 100-million year old dinosaur bone, according to experts at SMU's Digital Earth Sciences Laboratory. 4-year-old boy discovers dinosaur bones in Mansfield estimated to be 100 million years old. (Published Tuesday, April 7, 2015). Dinosaur bones estimated to be 100 million years old recently discovered in Mansfield by a 4-year-old boy are now on their way to Southern Methodist University in Dallas for further study.