In some cases, he compares the skeletal DNA to DNA from the mother. Sometimes injuries can be matched to X rays or diseases traced to scars on certain bones. Lines on the teeth, for example, can ...

However, factors like a rough diet can mean an inaccurate age estimate. You might face a similar problem when looking at the skeleton. Until the age of about 30, your bones are still growing, and the ...

The older the person at death, the more pitted and craggy these bones will be. Forensic anthropologists will compare this against a database of standard markers to learn the age of the skeleton.

When he saw photos of Shen, he told the newspaper ... identified - had bought a Stan replica and used the bones to complete the Shen skeleton. "They're using Stan to sell a dinosaur that's ...