Wolves Capable of Learning from Other Species
This is not surprising; wolves are very intelligent. Studies have shown that within 5 minutes wolves were able to learn how to open a door after watching a human. On the other hand, none of the dogs were able to learn.
Busch, H. Robert. The Wolf Almanac, New and Revised: A Celebration of Wolves and Their World. Guilford, CT: Lyons, 2007. Print.