It's likely you've already chewed and swallowed some tasty morsel today. But when did that ability emerge? New evidence points to at least the middle Jurassic, back when dinosaurs still reigned.
<iframe src="https://statesidedaily.com/embed/cluster/64eead3c1dd05f5d72305e20928dd4ec5573abd8" width="100%" height="320" style="border:0;max-width:680px" loading="lazy" title="This surprising mammal fossil is giving scientists something to chew on"></iframe>
It's likely you've already chewed and swallowed some tasty morsel today. But when did that ability emerge? New evidence points to at least the middle Jurassic, back when dinosaurs still reigned.
