Occasionally something more dramatic happened - watch the video above to find out what. David adds, 'We don't know about many dinosaurs that lived in jungle or mountain environments. Fossils are very ...
A fossil is the preserved remains or traces of a dead organism. The process by which a fossil is formed is called fossilisation. It’s very rare for living things to become fossilised.
Understanding how fossils are formed, where they're best preserved, and where they are found is imperative for experts to piece together their mysteries. Fossils offer us a glimpse into a past.