Based on the context and the answer, generate a question. 

Context: I saw a fresh wolf track right in the center of a fresh bison patty . I said " Whoa ! " when I came back towards the fire from getting water Sunday and saw a big male bison walking through camp , about 50 feet from Chris . My pants got soaked and dried out many times , and my shoes did so partially several times and completely once .

Answer:

There is a predator nearby .



Why would the narrator be threatened by the environment ?