0:00There are so many things we don’t know
about dinosaurs. Like, we don’t know
0:03what they sounded like, we don’t know why
some of them had plates down their backs,
0:07and we know almost nothing about how dinosaurs
mated. But despite all this uncertainty, there
0:13is one strange thing we do know about them with
surprising confidence – their body temperatures.
0:18Find out how on our full video below
