All cats are felines and the biggest feline in Yellowstone is the Mountain Lion. The Mountain Lion has been called many things over the years. Some people called them cougars, catamounts, or panthers.
Did You Know? The 1988 fires affected 793,880 acres or 36 percent of the park. Five fires burned into the park that year from adjacent public lands. The largest, the North Fork Fire, started from a discarded cigarette. It burned more than 410,000 acres. more...