Researchers have discovered a mass graveyard filled with the bones of a giant amphibian that lived between 220 million and 230 million years ago in what is today southern Portugal.
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livescience.com
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Researchers have discovered a mass graveyard filled with the bones of a giant amphibian that lived between 220 million and 230 million years ago in what is today southern Portugal.
The rest of the story
livescience.com