Learn more about how ancient wolf DNA is still found in modern dogs, and how it’s shaped those breeds. All modern-day pooches, from beefy Newfoundlands to scrawny Salukis, are descended from an ...

International Wolf Day is celebrated by people all over the world on August 13 every year. It commemorates wolves and brings to the forefront their struggles. Wolves are highly intelligent animals ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Recently, the Chronicle ran a "fairy-tale" story concerning the progress of the reintroduction of ...