Science to Dr. Carl - Science to the Dinosaurs

The dinosaurs started off 220 million years ago and they had lungs that were one third more efficient. They remained top of the roost until 65 million years ago when the big rock and or volcanoes in India happened. Do you have a favourite dinosaur? Oh come on, it's a Tyrannosaurus for everybody. We've got one more left for 2022 so listen live to Triple J 11 a.m. Australian Eastern Daylight Time this coming Thursday.