Unearthed: The cannibal sharks of a forgotten age
Scientists have discovered incredible fossil evidence that a 300-million-year-old shark, which mildly resembled a modern-day bull shark, cannibalized its babies.
Today's Tech News and Opinion
Today's Tech News and Opinion
Scientists have discovered incredible fossil evidence that a 300-million-year-old shark, which mildly resembled a modern-day bull shark, cannibalized its babies.
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