Jurassic Mouse! — Scientists Genetically Engineer Wooly Fur to Mice in Quest to Revive Mammoth

Jurassic Mouse! Footage shows a group of mice that scientists were able to genetically modify and cause a wooly coat to sprout, which they claim is one step closer to bringing the wooly mammoth back from extinction. They were so busy thinking about whether or not they could, they didn't stop to think if they should!