A biotech company made history with the birth of three genetically engineered wolves: What we know about these prehistoric ...

DESCRIPTION: The Alexander Archipelago wolf ... Alaska. BREEDING: Adult wolves are sexually mature between two and three years of age. Pups are usually born are born from mid-April through early July, ...

Their DNA is very close to that of the grey wolf. Here is all we know about Romulus, Remus and Khaleesi, the pups.