Bag of bones

It is really unusual for a palaeontologist (scientist who study fossils) to find a complete skeleton with all the bones in the right place. We are more likely to find only a few bones or a jumbled up skeleton.

Putting a skeleton back to together when you know what the animal looks like can be a challenge, but imagine how hard that becomes when there are no more of those creatures alive for you look at. It is a bit like trying to put a jigsaw puzzle together when you don’t have the photo on the box as a guide.