Dire Wolf De-Extinction: Watch video Romulus and Remus, the world’s first de-extinct dire wolves, were born on October 1, 2024, marking a historic milestone in the field of science and conservation.

The dire wolves once ruled the North American plains. Now, thanks to genetic science and a deep respect for the natural world ...

At just six months old, Romulus and Remus already weigh eighty pounds each—twenty-five percent larger than gray wolves their age. Their snowy coats billow as they run.

This is Remus at 15 days old. Colossal Biosciences have birthed three wolves using the ancient DNA of dire wolves, which went extinct about 13,000 years ago. Here Romulus is seen at five months old.

Colossal Biosciences shared an update on the dire wolves they brought back from extinction; three pups, Romulus, Remus, and Khaleesi, that have doubled in size over the past 6 months ...