Prehistoric ichthyosaurs evolved rapidly to be as big as whales

A newly discovered fossil shows that within just 3 million years of their first appearance on Earth, ichthyosaurs had evolved into 17-metre-long giants

Landwebs Landwebs
Dec 25, 2021 - 08:00
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Prehistoric ichthyosaurs evolved rapidly to be as big as whales
A newly discovered fossil shows that within just 3 million years of their first appearance on Earth, ichthyosaurs had evolved into 17-metre-long giants
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