David quickly assessed the situation and realized that the wolves were guarding something on the tracks. He also noticed that they seemed agitated and were moving around restlessly. Without hesitation, David activated the emergency brakes, bringing the massive train to a halt. He climbed down from the locomotive and approached the pack, being careful not to startle them.
As he got closer, he saw that the wolves were guarding a small bundle of rags. David was stunned by what he saw. The bundle was actually a small, abandoned baby. The wolves had been guarding the baby and keeping it warm, even though it was a very unusual sight for wolves to do such a thing.