The Last Day of the Dinosaurs
Millions of tons of dust and rock were thrown up into the air by the asteroid's impact. This is the ejecta cloud. In Mongolia, the ejecta cloud causes the temperature to become hotter. As the air temperature reaches 120 degrees, the Troodons run inside the cave. The temperature ticks upward every second. The Charonosaurus go into the cave. Inside the cave, it is cooler. However, the Charonosaurus and Troodon are forced to share the cave with each other, even though they are enemies.