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Fossilised fish vomit found in Denmark from sixty-six million years ago
Experts say the discovery will help them understand what animals were eating during the Cretaceous period.
Mr Bennicke took the fragments to be examined at the Museum of East Zealand, which confirmed the vomit could be dated to the end of the Cretaceous period 66 million years ago - a time when dinosaurs including Tyrannosaurus and Triceratops existed. Jesper Milan, palaeontologist and curator at the museum, told the BBC it was "truly an unusual find" as it helps explain relationships in the prehistoric food chain. During the period fish and sharks would eat sea lilies, which are hard to digest meaning they would then "regurgitate all the chalk bits", he explained.
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