Great white sharks grow a whole new kind of tooth for slicing bone as they age

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...
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Many animals can reshape and shed their teeth—and now scientists have traced this ability back 380 million years

Losing your baby teeth is a strange experience. The teeth gradually loosen until they're replaced by thicker, more durable and permanent ones. But humans aren't the only animals capable of shedding ...
The Conversation

Many animals can reshape and shed their teeth – and now scientists have traced this ability back 380 million years

Kate Trinajstic receives funding from Australian Research Council, ANSTO synchrotron merit funding John Long receives funding from The Australian Research Council. Vincent Dupret received funding from ...