Life
Groovy teeth helped giant crocs crunch turtle shells
Newly discovered ridges on their fangs may have turned a monster ancient crocodile from a fish-eater into a turtle-muncher
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Newly discovered ridges on their fangs may have turned a monster ancient crocodile from a fish-eater into a turtle-muncher
Evolutionary tree spanning four centuries of violin shape shows how the maestro of violin-making came out on top