Today about a hundred wolves, constituting ten packs, live primarily within Yellowstone National Park, where Doug Smith, head of the Yellowstone Wolf Project, leads the effort to monitor ...

A biologist turned photographer chronicles the lives of Yellowstone's iconic gray wolves. 4 min read Ronan Donovan is one of six photographers who contributed to National Geographic magazine's ...

This story appears in the March 2010 issue of National Geographic magazine ... couldn't be happier. In Yellowstone alone, tens of thousands come to watch wolves each year, adding an estimated ...

The most famous wolf in Yellowstone National Park, collar number 907F, has died. Known as the “Queen of the Wolves” for her ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine ... “the miracle of Yellowstone is the reintroduction of the wolf and the biological cascade that ...