DALLAS — Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an undisclosed secure location in the U.S., according to the company that aims ...

Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an undisclosed secure location in the U.S., according to the company that aims to bring ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Three genetically engineered wolves that may ...

A company that aims to bring back lost species say they have genetically engineered wolves with white hair and muscular jaws like the extinct dire wolf. Three genetically engineered wolves that may ...

Getting your Trinity Audio player ready... By CHRISTINA LARSON, Associated Press Science Writer Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and ...