Dinosaurs in the Arctic and Antarctic likely survived cold conditions by using similar strategies to extant species. The discovery of a new T. rex femur, nicknamed Goliath, potentially validates predictions about the maximum size of these dinosaurs. Or Does it?

You can watch this as a video on Youtube here: https://youtu.be/0iVP_E0BfM0

Please keep the podcast advert free and get more bonus content here: https://www.patreon.com/terriblelizards