This story appears in the September 2019 issue of National Geographic magazine ... was allowed into the feed. The animals stuffed themselves and fell into the wolf version of a food coma.

They may have been drawn to the discarded remains from ancient human meals, and a new model shows tame wolves could have ...

Why was a grizzly bear hanging out with a wolf pack? Why was a grizzly bear hanging out with a wolf pack? Most U.S. wolves listed as endangered—again. Here’s why. Most U.S. wolves listed as en ...