Paleontologists use fossil remains to understand different aspects of extinct and living organisms. Individual fossils may contain information about an organism's life and environment. ... Studying oyster fossils can help paleontologists discover how long the oyster lived, and in what conditions.

What are the duties of a paleontologist?

A paleontologist studies the history and process of evolution by examining fossils, the preserved traces of long dead animals and plants. Using data from fossilized bones, ancient pollen, and other clues, paleontologists dig up the details on past climates and past extinctions.

What 3 things do paleontologists do?

Typical things a paleontologist does: determines location of fossils. excavates layers of sedimentary rock to locate fossils. ... identifies time period of fossils found.