By Degen Pener Deputy Editor Immortalized in Game of Thrones and on the crest of House Stark, the dire wolf is walking the Earth again and even howling after going extinct nearly 10,000 years ago.

It’s game of clones! The dire wolf — a species that disappeared 13,000 years ago and was made famous by the beloved HBO series “Game of Thrones” — is making a comeback, thanks to the ...