Detailed weight data on wolves near Yellowstone reveals that Wyoming's wolves seem to weigh much more than gray wolves in other parts of the Lower 48. Here's why ...
A wolf in Yellowstone doesn’t need to see a hiker to know one is close. It picks up the scent, hears the footfall, registers ...
This valley in northeastern Yellowstone is home to a number of notable wolf packs. Embark on a tour or head out on your own ...
For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...
The six Mexican wolf pups were only 10 days old when they made their unusual journey from the Endangered Wolf Center in Eureka, Missouri. There are fewer than 300 Mexican gray wolves in the wild. They ...
In late April and early May, four adult captive red wolves were released into the Red Wolf Recovery Area in eastern North Carolina, and four red wolf pups born in captivity were fostered to a wild ...