By editing the DNA of existing gray wolf cells to include some traits from long-extinct dire wolves (like their white hair and large ... and Tasmanian tigers. To do that, it pieces together ...

The wolf pups, which range in age from three to six months old, have long white hair, muscular jaws and already weigh in at around 80 pounds — on track to reach 140 pounds at maturity ...

Scientists Genetically Engineer Wolves With White Hair and Muscular Jaws Like the Extinct Dire Wolf Three genetically engineered wolves that may resemble extinct dire wolves are trotting ...