The company that claims to have "resurrected" the dire wolf has its sights set on the woolly mammoth, dodo bird and Tasmanian tiger.

Dire wolves, made famous by “Game of Thrones,” went extinct some 13,000 years ago. Now, researchers have bred gray-wolf pups ...

This led to Romulus, Remus and Khaleesi, the three pups each carried by separate domestic dog surrogates and raised ... to bring back the woolly mammoth, dodo and Tasmanian tiger.