Toddlers are always up to no good... even in the Animal Kingdom. The National Park Service says that Yellowstone National Park is home to the largest concentration of mammals in the lower 48 states.

An adolescent wolf was caught on camera running across a road carrying a wooden signpost in its mouth.

Wolves have been a hot topic in recent years, as some remain concerned about the number of wolves in the Northland. Public interest has spurred research on a variety of wolf-related topics, such as ...

ST. LOUIS (AP) -- The world's most endangered wolf species got a big boost at a Missouri wildlife reserve -- four little puppies born this spring. The April 26 birth of a female American red wolf pup ...

The Yellowstone bear management team recently placed a warning sign in a potentially dangerous area. It was stolen right away ...

A gray wolf pup yeets a squirrels in a still from a video captured by a Voyageurs Wolf Project trail camera. It’s a wolf-eat-squirrel world out there. But sometimes the squirrel bites back. A wildlife ...