Man gored by bison in Yellowstone; officials warn visitors to keep distance from wildlife.

A 30-year-old New Jersey man sustained minor injuries after being gored by a bison in Yellowstone National Park's Upper Geyser Basin near Old Faithful. This is the second bison-related injury in the park this spring. Park officials advise visitors to keep at least 25 yards away from bison and other large animals and 100 yards from bears, wolves, and cougars. Bison have injured more people in Yellowstone than any other wild animal.