North America Was Once Full Of Super Tiny Beavers, And Super Giant Ones
When humans first arrived in North America about 15,000 years ago, the place was full of giant beavers. No, I’m serious. They were fucking huge, with enormous teeth. And now scientists have discovered the place was crawling with mini beavers too. Above: Castoroides, by Charles Knight Known as Castoroides, the giant beaver roamed North America…