Dinosaurs’ ability to survive icy cold helped them dominate the planet

Being already adapted to polar climes could have enabled dinosaurs to survive cold winters in the end-Triassic extinction event when most other animals died out

Dinosaurs’ ability to survive icy cold helped them dominate the planet
Being already adapted to polar climes could have enabled dinosaurs to survive cold winters in the end-Triassic extinction event when most other animals died out