Did you know that wolf hunts are only successful 15-20% of the time? In mid-June, ETA Naturalists Chris and Ryan of @elkraven_photography witnessed six wolves from Yellowstone’s Junction Butte pack hunting bison—specifically bison calves. Hunting is incredibly risky for wolves, especially hunting bison. Wolves weigh between 90-120lbs (40-55kg) and adult bison weigh ten times as much, at least. When hunting calves, wolves try to separate a calf from its herd, but as you can see in this video, the