The origin of the chew: When did we learn to eat like this?
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.
5News aggregated this summary from the outlet’s public feed. The full article, with all the context, is on www.npr.org — the content belongs to NPR Science.
