Add Yahoo as a preferred source to see more of our stories on Google. A wolf carries a very young pup by its hindquarters in this image caught by a game camera. A new study shows that contrary to long ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Scientific research has long assumed gray wolves are non-migratory during springtime, staying anchored to tend to litters of nearly helpless pups. For the first weeks of life, after all, pups are ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Scientific research has long assumed gray wolves are non-migratory during springtime, staying ...

UTSUNOMIYA -- Nasu Animal Kingdom in east Japan's Tochigi Prefecture announced on June 24 that two Arctic wolf pups were born last month -- a first for a Japanese zoo. Arctic wolf pups born on May 16 ...

The announcement follows an October directive from the U.S. Fish and Wildlife Service, ordering Colorado to stop importing ...