The genes of grey wolves were edited to make ... edits at the same time,” he told CBC Kids News. “The woolly mice have seven genes edited and all their intended woolly traits.” ...

Grizzlies hunt alone, while wolves are all about teamwork and hunt together in tightly-knit packs. A wolf is a formidable hunter on its own due to its agility and incredible senses of smell ...

All three wolves were born by planned cesarean section to minimize the risk of birthing complications. A four-person team performed the surgery and lifted out the pups; four more attendants ...