Last year, Colossal Biosciences announced that it had used DNA from thousands of years ago to alter the genome of modern wolves and resurrect the lost species. Dire wolves became extinct towards the ...

Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an ...

Wildlife officials said they will not remove a gray wolf potentially connected to recent livestock killings, despite requests from stockgrowers. Two of the gray wolves reintroduced to Colorado's Grand ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...