The fossil record is a deeply biased and incomplete story of ancient life. Most organisms that ever lived left no trace, creating a massive puzzle for paleontologists. Researchers are now looking beyond the bones, using everything from fossil footprints to the behavior of modern scavengers and mathematical models to reveal the vast ecosystems hidden in the gaps of geological time.
Why 90% of Fossils Are Missing
Scientists are piecing together the past by understanding the fossils that are not there as much as the ones that are.
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