This male wolf was working his way along a ridge with rocky outcroppings at the end of it.
Bighorn sheep often frequent this area and depend on the rocky outcropping to provide protection from predators such as this wolf.
The wolf located a group of five young bighorn sheep rams resting down near a river and took off to pursue them.
Four of the rams ran away and eventually up the slope to safety, but one ram just jumped over the edge and waited the wolf out. At one point the wolf was sitting just above him about fifty feet away.
After a short break the wolf trotted down to the Athabasca River and layed in the water to cool off.
Then stood up, shook off, and walked away.