The nuclear war between the Dinosaurs and the Martian Kangaroos laid waste to both their planets 65 million years ago. The final phase occurred when the Martian

The nuclear war between the Dinosaurs and the Martian Kangaroos laid waste to both their planets 65 million years ago. The final phase occurred when the Martian forward base on the moon, from where they bombarded the earth, was wiped out by asteroidal bombardment by the dinosaurs. Then the Venusians moved in and finished the job, eliminated all the remaining dinosaurs and the Martian kangaroo people and retreated behind their cloud cover. A few 'roos survived, but retroevolved to a pastoral state. We had better tread with care - lest we anger Venus...