Is That Really a New Rat?

I like imagining what it would have been like if you were dropped on earth any long period of time ago, like three million years ago. There's constant fines going on just with the natural world. We just need a really big spreadsheet as humanity. And then if we just put everything on there that we don't have, you can just check in according to what you know about. It makes you wonder what else is in boxes at the moment, which people put aside five or ten years ago. So animals shrink 10 times as fast as they grow and an animal size of a mouse can grow until it's the size of an elephant. How big... I don't know how big that is