This discovery also shows that grass is 10 million years older than was known.
Grass existed on Earth at least 10 million years earlier than was known, based on a new discovery in fossilized dinosaur dung.
It's also the first solid evidence that ...
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Grass existed on Earth at least 10 million years earlier than was known, based on a new discovery in fossilized dinosaur dung.
It's also the first solid evidence that ...
More Information